74559870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 259290720

約数和(自身を除く): 184730850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 29, 30, 33, 35, 42, 45, 49, 53, 55, 58, 63, 66, 70, 77, 87, 90, 98, 99, 105, 106, 110, 126, 145, 147, 154, 159, 165, 174, 198, 203, 210, 231, 245, 261, 265, 290, 294, 315, 318, 319, 330, 371, 385, 406, 435, 441, 462, 477, 490, 495, 522, 530, 539, 583, 609, 630, 638, 693, 735, 742, 770, 795, 870, 882, 954, 957, 990, 1015, 1078, 1113, 1155, 1166, 1218, 1305, 1386, 1421, 1470, 1537, 1590, 1595, 1617, 1749, 1827, 1855, 1914, 2030, 2205, 2226, 2233, 2310, 2385, 2597, 2610, 2695, 2842, 2871, 2915, 3045, 3074, 3190, 3234, 3339, 3465, 3498, 3654, 3710, 4081, 4263, 4410, 4466, 4611, 4770, 4785, 4851, 5194, 5247, 5390, 5565, 5742, 5830, 6090, 6678, 6699, 6930, 7105, 7685, 7791, 8085, 8162, 8526, 8745, 9135, 9222, 9570, 9702, 10494, 10759, 11130, 11165, 12243, 12789, 12985, 13398, 13833, 14210, 14355, 15370, 15582, 15631, 16170, 16695, 16907, 17490, 18270, 20097, 20405, 21315, 21518, 22330, 23055, 23373, 24255, 24486, 25578, 25970, 26235, 27666, 28567, 28710, 31262, 32277, 33390, 33495, 33814, 36729, 38955, 40194, 40810, 42630, 46110, 46746, 46893, 48510, 50721, 52470, 53795, 57134, 61215, 63945, 64554, 66990, 69165, 73458, 75313, 77910, 78155, 84535, 85701, 93786, 96831, 100485, 101442, 107590, 116865, 118349, 122430, 127890, 138330, 140679, 142835, 150626, 152163, 156310, 161385, 169070, 171402, 183645, 193662, 200970, 225939, 233730, 234465, 236698, 253605, 257103, 281358, 285670, 304326, 322770, 355047, 367290, 376565, 428505, 451878, 468930, 484155, 507210, 514206, 591745, 677817, 703395, 710094, 753130, 760815, 828443, 857010, 968310, 1065141, 1129695, 1183490, 1285515, 1355634, 1406790, 1521630, 1656886, 1775235, 2130282, 2259390, 2485329, 2571030, 3389085, 3550470, 4142215, 4970658, 5325705, 6778170, 7455987, 8284430, 10651410, 12426645, 14911974, 24853290, 37279935, 74559870]

約数ペア:

[(1, 74559870), (2, 37279935), (3, 24853290), (5, 14911974), (6, 12426645), (7, 10651410), (9, 8284430), (10, 7455987), (11, 6778170), (14, 5325705), (15, 4970658), (18, 4142215), (21, 3550470), (22, 3389085), (29, 2571030), (30, 2485329), (33, 2259390), (35, 2130282), (42, 1775235), (45, 1656886), (49, 1521630), (53, 1406790), (55, 1355634), (58, 1285515), (63, 1183490), (66, 1129695), (70, 1065141), (77, 968310), (87, 857010), (90, 828443), (98, 760815), (99, 753130), (105, 710094), (106, 703395), (110, 677817), (126, 591745), (145, 514206), (147, 507210), (154, 484155), (159, 468930), (165, 451878), (174, 428505), (198, 376565), (203, 367290), (210, 355047), (231, 322770), (245, 304326), (261, 285670), (265, 281358), (290, 257103), (294, 253605), (315, 236698), (318, 234465), (319, 233730), (330, 225939), (371, 200970), (385, 193662), (406, 183645), (435, 171402), (441, 169070), (462, 161385), (477, 156310), (490, 152163), (495, 150626), (522, 142835), (530, 140679), (539, 138330), (583, 127890), (609, 122430), (630, 118349), (638, 116865), (693, 107590), (735, 101442), (742, 100485), (770, 96831), (795, 93786), (870, 85701), (882, 84535), (954, 78155), (957, 77910), (990, 75313), (1015, 73458), (1078, 69165), (1113, 66990), (1155, 64554), (1166, 63945), (1218, 61215), (1305, 57134), (1386, 53795), (1421, 52470), (1470, 50721), (1537, 48510), (1590, 46893), (1595, 46746), (1617, 46110), (1749, 42630), (1827, 40810), (1855, 40194), (1914, 38955), (2030, 36729), (2205, 33814), (2226, 33495), (2233, 33390), (2310, 32277), (2385, 31262), (2597, 28710), (2610, 28567), (2695, 27666), (2842, 26235), (2871, 25970), (2915, 25578), (3045, 24486), (3074, 24255), (3190, 23373), (3234, 23055), (3339, 22330), (3465, 21518), (3498, 21315), (3654, 20405), (3710, 20097), (4081, 18270), (4263, 17490), (4410, 16907), (4466, 16695), (4611, 16170), (4770, 15631), (4785, 15582), (4851, 15370), (5194, 14355), (5247, 14210), (5390, 13833), (5565, 13398), (5742, 12985), (5830, 12789), (6090, 12243), (6678, 11165), (6699, 11130), (6930, 10759), (7105, 10494), (7685, 9702), (7791, 9570), (8085, 9222), (8162, 9135), (8526, 8745)]