161780850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 432

約数和(自身を含む): 595408320

約数和(自身を除く): 433627470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 25, 29, 30, 33, 35, 42, 45, 46, 49, 50, 55, 58, 63, 66, 69, 70, 75, 77, 87, 90, 98, 99, 105, 110, 115, 126, 138, 145, 147, 150, 154, 161, 165, 174, 175, 198, 203, 207, 210, 225, 230, 231, 245, 253, 261, 275, 290, 294, 315, 319, 322, 330, 345, 350, 385, 406, 414, 435, 441, 450, 462, 483, 490, 495, 506, 522, 525, 539, 550, 575, 609, 630, 638, 667, 690, 693, 725, 735, 759, 770, 805, 825, 870, 882, 957, 966, 990, 1015, 1035, 1050, 1078, 1127, 1150, 1155, 1218, 1225, 1265, 1305, 1334, 1386, 1421, 1449, 1450, 1470, 1518, 1575, 1595, 1610, 1617, 1650, 1725, 1771, 1827, 1914, 1925, 2001, 2030, 2070, 2175, 2205, 2233, 2254, 2277, 2310, 2415, 2450, 2475, 2530, 2610, 2695, 2842, 2871, 2898, 3045, 3150, 3190, 3234, 3335, 3381, 3450, 3465, 3542, 3654, 3675, 3795, 3850, 4002, 4025, 4263, 4350, 4410, 4466, 4554, 4669, 4785, 4830, 4851, 4950, 5075, 5175, 5313, 5390, 5635, 5742, 5775, 6003, 6090, 6325, 6525, 6670, 6699, 6762, 6930, 7105, 7245, 7337, 7350, 7590, 7975, 8050, 8085, 8526, 8855, 9135, 9338, 9570, 9702, 10005, 10143, 10150, 10350, 10626, 11025, 11165, 11270, 11385, 11550, 12006, 12075, 12397, 12650, 12789, 13050, 13398, 13475, 14007, 14210, 14355, 14490, 14674, 15225, 15631, 15939, 15950, 16170, 16675, 16905, 17325, 17710, 18270, 18975, 20010, 20097, 20286, 21315, 22011, 22050, 22330, 22770, 23345, 23925, 24150, 24255, 24794, 25578, 26565, 26950, 28014, 28175, 28710, 30015, 30450, 31262, 31878, 32683, 33350, 33495, 33810, 34650, 35525, 36225, 36685, 37191, 37950, 40194, 40425, 42021, 42630, 44022, 44275, 45675, 46690, 46893, 47850, 48510, 50025, 50715, 51359, 53130, 55825, 56350, 56925, 60030, 61985, 63945, 65366, 66033, 66990, 70035, 71050, 71775, 72450, 73370, 74382, 78155, 79695, 80850, 84042, 84525, 88550, 91350, 93786, 98049, 100050, 100485, 101430, 102718, 106575, 110055, 111573, 111650, 113850, 116725, 121275, 123970, 127890, 132066, 132825, 140070, 140679, 143550, 150075, 154077, 156310, 159390, 163415, 167475, 169050, 183425, 185955, 196098, 200970, 210105, 213150, 220110, 223146, 233450, 234465, 242550, 253575, 256795, 265650, 281358, 294147, 300150, 308154, 309925, 319725, 326830, 330165, 334950, 350175, 359513, 366850, 371910, 390775, 398475, 420210, 462231, 468930, 490245, 502425, 507150, 513590, 550275, 557865, 588294, 619850, 639450, 660330, 700350, 703395, 719026, 770385, 781550, 796950, 817075, 924462, 929775, 980490, 1004850, 1050525, 1078539, 1100550, 1115730, 1172325, 1283975, 1406790, 1470735, 1540770, 1634150, 1650825, 1797565, 1859550, 2101050, 2157078, 2311155, 2344650, 2451225, 2567950, 2789325, 2941470, 3235617, 3301650, 3516975, 3595130, 3851925, 4622310, 4902450, 5392695, 5578650, 6471234, 7033950, 7353675, 7703850, 8987825, 10785390, 11555775, 14707350, 16178085, 17975650, 23111550, 26963475, 32356170, 53926950, 80890425, 161780850]

約数ペア:

[(1, 161780850), (2, 80890425), (3, 53926950), (5, 32356170), (6, 26963475), (7, 23111550), (9, 17975650), (10, 16178085), (11, 14707350), (14, 11555775), (15, 10785390), (18, 8987825), (21, 7703850), (22, 7353675), (23, 7033950), (25, 6471234), (29, 5578650), (30, 5392695), (33, 4902450), (35, 4622310), (42, 3851925), (45, 3595130), (46, 3516975), (49, 3301650), (50, 3235617), (55, 2941470), (58, 2789325), (63, 2567950), (66, 2451225), (69, 2344650), (70, 2311155), (75, 2157078), (77, 2101050), (87, 1859550), (90, 1797565), (98, 1650825), (99, 1634150), (105, 1540770), (110, 1470735), (115, 1406790), (126, 1283975), (138, 1172325), (145, 1115730), (147, 1100550), (150, 1078539), (154, 1050525), (161, 1004850), (165, 980490), (174, 929775), (175, 924462), (198, 817075), (203, 796950), (207, 781550), (210, 770385), (225, 719026), (230, 703395), (231, 700350), (245, 660330), (253, 639450), (261, 619850), (275, 588294), (290, 557865), (294, 550275), (315, 513590), (319, 507150), (322, 502425), (330, 490245), (345, 468930), (350, 462231), (385, 420210), (406, 398475), (414, 390775), (435, 371910), (441, 366850), (450, 359513), (462, 350175), (483, 334950), (490, 330165), (495, 326830), (506, 319725), (522, 309925), (525, 308154), (539, 300150), (550, 294147), (575, 281358), (609, 265650), (630, 256795), (638, 253575), (667, 242550), (690, 234465), (693, 233450), (725, 223146), (735, 220110), (759, 213150), (770, 210105), (805, 200970), (825, 196098), (870, 185955), (882, 183425), (957, 169050), (966, 167475), (990, 163415), (1015, 159390), (1035, 156310), (1050, 154077), (1078, 150075), (1127, 143550), (1150, 140679), (1155, 140070), (1218, 132825), (1225, 132066), (1265, 127890), (1305, 123970), (1334, 121275), (1386, 116725), (1421, 113850), (1449, 111650), (1450, 111573), (1470, 110055), (1518, 106575), (1575, 102718), (1595, 101430), (1610, 100485), (1617, 100050), (1650, 98049), (1725, 93786), (1771, 91350), (1827, 88550), (1914, 84525), (1925, 84042), (2001, 80850), (2030, 79695), (2070, 78155), (2175, 74382), (2205, 73370), (2233, 72450), (2254, 71775), (2277, 71050), (2310, 70035), (2415, 66990), (2450, 66033), (2475, 65366), (2530, 63945), (2610, 61985), (2695, 60030), (2842, 56925), (2871, 56350), (2898, 55825), (3045, 53130), (3150, 51359), (3190, 50715), (3234, 50025), (3335, 48510), (3381, 47850), (3450, 46893), (3465, 46690), (3542, 45675), (3654, 44275), (3675, 44022), (3795, 42630), (3850, 42021), (4002, 40425), (4025, 40194), (4263, 37950), (4350, 37191), (4410, 36685), (4466, 36225), (4554, 35525), (4669, 34650), (4785, 33810), (4830, 33495), (4851, 33350), (4950, 32683), (5075, 31878), (5175, 31262), (5313, 30450), (5390, 30015), (5635, 28710), (5742, 28175), (5775, 28014), (6003, 26950), (6090, 26565), (6325, 25578), (6525, 24794), (6670, 24255), (6699, 24150), (6762, 23925), (6930, 23345), (7105, 22770), (7245, 22330), (7337, 22050), (7350, 22011), (7590, 21315), (7975, 20286), (8050, 20097), (8085, 20010), (8526, 18975), (8855, 18270), (9135, 17710), (9338, 17325), (9570, 16905), (9702, 16675), (10005, 16170), (10143, 15950), (10150, 15939), (10350, 15631), (10626, 15225), (11025, 14674), (11165, 14490), (11270, 14355), (11385, 14210), (11550, 14007), (12006, 13475), (12075, 13398), (12397, 13050), (12650, 12789)]