137584980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 478114560

約数和(自身を除く): 340529580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 81, 90, 94, 108, 117, 130, 135, 139, 141, 156, 162, 180, 188, 195, 234, 235, 260, 270, 278, 282, 324, 351, 390, 405, 417, 423, 468, 470, 540, 556, 564, 585, 611, 695, 702, 705, 780, 810, 834, 846, 940, 1053, 1170, 1222, 1251, 1269, 1390, 1404, 1410, 1620, 1668, 1692, 1755, 1807, 1833, 2085, 2106, 2115, 2340, 2444, 2502, 2538, 2780, 2820, 3055, 3510, 3614, 3666, 3753, 3807, 4170, 4212, 4230, 5004, 5076, 5265, 5421, 5499, 6110, 6255, 6345, 6533, 7020, 7228, 7332, 7506, 7614, 8340, 8460, 9035, 9165, 10530, 10842, 10998, 11259, 12220, 12510, 12690, 13066, 15012, 15228, 16263, 16497, 18070, 18330, 18765, 19035, 19599, 21060, 21684, 21996, 22518, 25020, 25380, 26132, 27105, 27495, 32526, 32665, 32994, 36140, 36660, 37530, 38070, 39198, 45036, 48789, 49491, 54210, 54990, 56295, 58797, 65052, 65330, 65988, 75060, 76140, 78396, 81315, 82485, 84929, 97578, 97995, 98982, 108420, 109980, 112590, 117594, 130660, 146367, 162630, 164970, 169858, 176391, 195156, 195990, 197964, 225180, 235188, 243945, 247455, 254787, 292734, 293985, 325260, 329940, 339716, 352782, 391980, 424645, 487890, 494910, 509574, 529173, 585468, 587970, 705564, 731835, 764361, 849290, 881955, 975780, 989820, 1019148, 1058346, 1175940, 1273935, 1463670, 1528722, 1698580, 1763910, 2116692, 2293083, 2547870, 2645865, 2927340, 3057444, 3527820, 3821805, 4586166, 5095740, 5291730, 6879249, 7643610, 9172332, 10583460, 11465415, 13758498, 15287220, 22930830, 27516996, 34396245, 45861660, 68792490, 137584980]

約数ペア:

[(1, 137584980), (2, 68792490), (3, 45861660), (4, 34396245), (5, 27516996), (6, 22930830), (9, 15287220), (10, 13758498), (12, 11465415), (13, 10583460), (15, 9172332), (18, 7643610), (20, 6879249), (26, 5291730), (27, 5095740), (30, 4586166), (36, 3821805), (39, 3527820), (45, 3057444), (47, 2927340), (52, 2645865), (54, 2547870), (60, 2293083), (65, 2116692), (78, 1763910), (81, 1698580), (90, 1528722), (94, 1463670), (108, 1273935), (117, 1175940), (130, 1058346), (135, 1019148), (139, 989820), (141, 975780), (156, 881955), (162, 849290), (180, 764361), (188, 731835), (195, 705564), (234, 587970), (235, 585468), (260, 529173), (270, 509574), (278, 494910), (282, 487890), (324, 424645), (351, 391980), (390, 352782), (405, 339716), (417, 329940), (423, 325260), (468, 293985), (470, 292734), (540, 254787), (556, 247455), (564, 243945), (585, 235188), (611, 225180), (695, 197964), (702, 195990), (705, 195156), (780, 176391), (810, 169858), (834, 164970), (846, 162630), (940, 146367), (1053, 130660), (1170, 117594), (1222, 112590), (1251, 109980), (1269, 108420), (1390, 98982), (1404, 97995), (1410, 97578), (1620, 84929), (1668, 82485), (1692, 81315), (1755, 78396), (1807, 76140), (1833, 75060), (2085, 65988), (2106, 65330), (2115, 65052), (2340, 58797), (2444, 56295), (2502, 54990), (2538, 54210), (2780, 49491), (2820, 48789), (3055, 45036), (3510, 39198), (3614, 38070), (3666, 37530), (3753, 36660), (3807, 36140), (4170, 32994), (4212, 32665), (4230, 32526), (5004, 27495), (5076, 27105), (5265, 26132), (5421, 25380), (5499, 25020), (6110, 22518), (6255, 21996), (6345, 21684), (6533, 21060), (7020, 19599), (7228, 19035), (7332, 18765), (7506, 18330), (7614, 18070), (8340, 16497), (8460, 16263), (9035, 15228), (9165, 15012), (10530, 13066), (10842, 12690), (10998, 12510), (11259, 12220)]