275169960

素因数分解:

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

素因数の和:222

約数の個数: 320

約数和(自身を含む): 1024531200

約数和(自身を除く): 749361240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 52, 54, 60, 65, 72, 78, 81, 90, 94, 104, 108, 117, 120, 130, 135, 139, 141, 156, 162, 180, 188, 195, 216, 234, 235, 260, 270, 278, 282, 312, 324, 351, 360, 376, 390, 405, 417, 423, 468, 470, 520, 540, 556, 564, 585, 611, 648, 695, 702, 705, 780, 810, 834, 846, 936, 940, 1053, 1080, 1112, 1128, 1170, 1222, 1251, 1269, 1390, 1404, 1410, 1560, 1620, 1668, 1692, 1755, 1807, 1833, 1880, 2085, 2106, 2115, 2340, 2444, 2502, 2538, 2780, 2808, 2820, 3055, 3240, 3336, 3384, 3510, 3614, 3666, 3753, 3807, 4170, 4212, 4230, 4680, 4888, 5004, 5076, 5265, 5421, 5499, 5560, 5640, 6110, 6255, 6345, 6533, 7020, 7228, 7332, 7506, 7614, 8340, 8424, 8460, 9035, 9165, 10008, 10152, 10530, 10842, 10998, 11259, 12220, 12510, 12690, 13066, 14040, 14456, 14664, 15012, 15228, 16263, 16497, 16680, 16920, 18070, 18330, 18765, 19035, 19599, 21060, 21684, 21996, 22518, 24440, 25020, 25380, 26132, 27105, 27495, 30024, 30456, 32526, 32665, 32994, 36140, 36660, 37530, 38070, 39198, 42120, 43368, 43992, 45036, 48789, 49491, 50040, 50760, 52264, 54210, 54990, 56295, 58797, 65052, 65330, 65988, 72280, 73320, 75060, 76140, 78396, 81315, 82485, 84929, 90072, 97578, 97995, 98982, 108420, 109980, 112590, 117594, 130104, 130660, 131976, 146367, 150120, 152280, 156792, 162630, 164970, 169858, 176391, 195156, 195990, 197964, 216840, 219960, 225180, 235188, 243945, 247455, 254787, 261320, 292734, 293985, 325260, 329940, 339716, 352782, 390312, 391980, 395928, 424645, 450360, 470376, 487890, 494910, 509574, 529173, 585468, 587970, 650520, 659880, 679432, 705564, 731835, 764361, 783960, 849290, 881955, 975780, 989820, 1019148, 1058346, 1170936, 1175940, 1273935, 1411128, 1463670, 1528722, 1698580, 1763910, 1951560, 1979640, 2038296, 2116692, 2293083, 2351880, 2547870, 2645865, 2927340, 3057444, 3397160, 3527820, 3821805, 4233384, 4586166, 5095740, 5291730, 5854680, 6114888, 6879249, 7055640, 7643610, 9172332, 10191480, 10583460, 11465415, 13758498, 15287220, 18344664, 21166920, 22930830, 27516996, 30574440, 34396245, 45861660, 55033992, 68792490, 91723320, 137584980, 275169960]

約数ペア:

[(1, 275169960), (2, 137584980), (3, 91723320), (4, 68792490), (5, 55033992), (6, 45861660), (8, 34396245), (9, 30574440), (10, 27516996), (12, 22930830), (13, 21166920), (15, 18344664), (18, 15287220), (20, 13758498), (24, 11465415), (26, 10583460), (27, 10191480), (30, 9172332), (36, 7643610), (39, 7055640), (40, 6879249), (45, 6114888), (47, 5854680), (52, 5291730), (54, 5095740), (60, 4586166), (65, 4233384), (72, 3821805), (78, 3527820), (81, 3397160), (90, 3057444), (94, 2927340), (104, 2645865), (108, 2547870), (117, 2351880), (120, 2293083), (130, 2116692), (135, 2038296), (139, 1979640), (141, 1951560), (156, 1763910), (162, 1698580), (180, 1528722), (188, 1463670), (195, 1411128), (216, 1273935), (234, 1175940), (235, 1170936), (260, 1058346), (270, 1019148), (278, 989820), (282, 975780), (312, 881955), (324, 849290), (351, 783960), (360, 764361), (376, 731835), (390, 705564), (405, 679432), (417, 659880), (423, 650520), (468, 587970), (470, 585468), (520, 529173), (540, 509574), (556, 494910), (564, 487890), (585, 470376), (611, 450360), (648, 424645), (695, 395928), (702, 391980), (705, 390312), (780, 352782), (810, 339716), (834, 329940), (846, 325260), (936, 293985), (940, 292734), (1053, 261320), (1080, 254787), (1112, 247455), (1128, 243945), (1170, 235188), (1222, 225180), (1251, 219960), (1269, 216840), (1390, 197964), (1404, 195990), (1410, 195156), (1560, 176391), (1620, 169858), (1668, 164970), (1692, 162630), (1755, 156792), (1807, 152280), (1833, 150120), (1880, 146367), (2085, 131976), (2106, 130660), (2115, 130104), (2340, 117594), (2444, 112590), (2502, 109980), (2538, 108420), (2780, 98982), (2808, 97995), (2820, 97578), (3055, 90072), (3240, 84929), (3336, 82485), (3384, 81315), (3510, 78396), (3614, 76140), (3666, 75060), (3753, 73320), (3807, 72280), (4170, 65988), (4212, 65330), (4230, 65052), (4680, 58797), (4888, 56295), (5004, 54990), (5076, 54210), (5265, 52264), (5421, 50760), (5499, 50040), (5560, 49491), (5640, 48789), (6110, 45036), (6255, 43992), (6345, 43368), (6533, 42120), (7020, 39198), (7228, 38070), (7332, 37530), (7506, 36660), (7614, 36140), (8340, 32994), (8424, 32665), (8460, 32526), (9035, 30456), (9165, 30024), (10008, 27495), (10152, 27105), (10530, 26132), (10842, 25380), (10998, 25020), (11259, 24440), (12220, 22518), (12510, 21996), (12690, 21684), (13066, 21060), (14040, 19599), (14456, 19035), (14664, 18765), (15012, 18330), (15228, 18070), (16263, 16920), (16497, 16680)]