244485540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 360

約数和(自身を含む): 892805760

約数和(自身を除く): 648320220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 47, 52, 54, 57, 60, 65, 76, 78, 81, 90, 94, 95, 108, 114, 117, 130, 135, 141, 156, 162, 169, 171, 180, 188, 190, 195, 228, 234, 235, 247, 260, 270, 282, 285, 324, 338, 342, 351, 380, 390, 405, 423, 468, 470, 494, 507, 513, 540, 564, 570, 585, 611, 676, 684, 702, 705, 741, 780, 810, 845, 846, 855, 893, 940, 988, 1014, 1026, 1053, 1140, 1170, 1222, 1235, 1269, 1404, 1410, 1482, 1521, 1539, 1620, 1690, 1692, 1710, 1755, 1786, 1833, 2028, 2052, 2106, 2115, 2223, 2340, 2444, 2470, 2535, 2538, 2565, 2679, 2820, 2964, 3042, 3055, 3078, 3211, 3380, 3420, 3510, 3572, 3666, 3705, 3807, 4212, 4230, 4446, 4465, 4563, 4940, 5070, 5076, 5130, 5265, 5358, 5499, 6084, 6110, 6156, 6345, 6422, 6669, 7020, 7332, 7410, 7605, 7614, 7695, 7943, 8037, 8460, 8892, 8930, 9126, 9165, 9633, 10140, 10260, 10530, 10716, 10998, 11115, 11609, 12220, 12690, 12844, 13338, 13395, 13689, 14820, 15210, 15228, 15390, 15886, 16055, 16074, 16497, 17860, 18252, 18330, 19035, 19266, 20007, 21060, 21996, 22230, 22815, 23218, 23829, 24111, 25380, 26676, 26790, 27378, 27495, 28899, 30420, 30780, 31772, 32110, 32148, 32994, 33345, 34827, 36660, 38070, 38532, 39715, 40014, 40185, 44460, 45630, 46436, 47658, 48165, 48222, 49491, 53580, 54756, 54990, 57798, 58045, 64220, 65988, 66690, 68445, 69654, 71487, 72333, 76140, 79430, 80028, 80370, 82485, 86697, 91260, 95316, 96330, 96444, 98982, 100035, 104481, 109980, 115596, 116090, 119145, 120555, 133380, 136890, 139308, 142974, 144495, 144666, 150917, 158860, 160740, 164970, 173394, 174135, 192660, 197964, 200070, 208962, 214461, 232180, 238290, 241110, 247455, 260091, 273780, 285948, 288990, 289332, 301834, 313443, 329940, 346788, 348270, 357435, 361665, 400140, 417924, 428922, 433485, 452751, 476580, 482220, 494910, 520182, 522405, 577980, 603668, 626886, 643383, 696540, 714870, 723330, 754585, 857844, 866970, 905502, 940329, 989820, 1040364, 1044810, 1072305, 1253772, 1286766, 1300455, 1358253, 1429740, 1446660, 1509170, 1567215, 1733940, 1811004, 1880658, 2089620, 2144610, 2263755, 2573532, 2600910, 2716506, 3018340, 3134430, 3216915, 3761316, 4074759, 4289220, 4527510, 4701645, 5201820, 5433012, 6268860, 6433830, 6791265, 8149518, 9055020, 9403290, 12224277, 12867660, 13582530, 16299036, 18806580, 20373795, 24448554, 27165060, 40747590, 48897108, 61121385, 81495180, 122242770, 244485540]

約数ペア:

[(1, 244485540), (2, 122242770), (3, 81495180), (4, 61121385), (5, 48897108), (6, 40747590), (9, 27165060), (10, 24448554), (12, 20373795), (13, 18806580), (15, 16299036), (18, 13582530), (19, 12867660), (20, 12224277), (26, 9403290), (27, 9055020), (30, 8149518), (36, 6791265), (38, 6433830), (39, 6268860), (45, 5433012), (47, 5201820), (52, 4701645), (54, 4527510), (57, 4289220), (60, 4074759), (65, 3761316), (76, 3216915), (78, 3134430), (81, 3018340), (90, 2716506), (94, 2600910), (95, 2573532), (108, 2263755), (114, 2144610), (117, 2089620), (130, 1880658), (135, 1811004), (141, 1733940), (156, 1567215), (162, 1509170), (169, 1446660), (171, 1429740), (180, 1358253), (188, 1300455), (190, 1286766), (195, 1253772), (228, 1072305), (234, 1044810), (235, 1040364), (247, 989820), (260, 940329), (270, 905502), (282, 866970), (285, 857844), (324, 754585), (338, 723330), (342, 714870), (351, 696540), (380, 643383), (390, 626886), (405, 603668), (423, 577980), (468, 522405), (470, 520182), (494, 494910), (507, 482220), (513, 476580), (540, 452751), (564, 433485), (570, 428922), (585, 417924), (611, 400140), (676, 361665), (684, 357435), (702, 348270), (705, 346788), (741, 329940), (780, 313443), (810, 301834), (845, 289332), (846, 288990), (855, 285948), (893, 273780), (940, 260091), (988, 247455), (1014, 241110), (1026, 238290), (1053, 232180), (1140, 214461), (1170, 208962), (1222, 200070), (1235, 197964), (1269, 192660), (1404, 174135), (1410, 173394), (1482, 164970), (1521, 160740), (1539, 158860), (1620, 150917), (1690, 144666), (1692, 144495), (1710, 142974), (1755, 139308), (1786, 136890), (1833, 133380), (2028, 120555), (2052, 119145), (2106, 116090), (2115, 115596), (2223, 109980), (2340, 104481), (2444, 100035), (2470, 98982), (2535, 96444), (2538, 96330), (2565, 95316), (2679, 91260), (2820, 86697), (2964, 82485), (3042, 80370), (3055, 80028), (3078, 79430), (3211, 76140), (3380, 72333), (3420, 71487), (3510, 69654), (3572, 68445), (3666, 66690), (3705, 65988), (3807, 64220), (4212, 58045), (4230, 57798), (4446, 54990), (4465, 54756), (4563, 53580), (4940, 49491), (5070, 48222), (5076, 48165), (5130, 47658), (5265, 46436), (5358, 45630), (5499, 44460), (6084, 40185), (6110, 40014), (6156, 39715), (6345, 38532), (6422, 38070), (6669, 36660), (7020, 34827), (7332, 33345), (7410, 32994), (7605, 32148), (7614, 32110), (7695, 31772), (7943, 30780), (8037, 30420), (8460, 28899), (8892, 27495), (8930, 27378), (9126, 26790), (9165, 26676), (9633, 25380), (10140, 24111), (10260, 23829), (10530, 23218), (10716, 22815), (10998, 22230), (11115, 21996), (11609, 21060), (12220, 20007), (12690, 19266), (12844, 19035), (13338, 18330), (13395, 18252), (13689, 17860), (14820, 16497), (15210, 16074), (15228, 16055), (15390, 15886)]