203610960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:666

約数の個数: 240

約数和(自身を含む): 793877760

約数和(自身を除く): 590266800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 569, 630, 639, 710, 720, 840, 852, 994, 1008, 1065, 1136, 1138, 1260, 1278, 1420, 1491, 1680, 1704, 1707, 1988, 2130, 2276, 2485, 2520, 2556, 2840, 2845, 2982, 3195, 3408, 3414, 3976, 3983, 4260, 4473, 4552, 4970, 5040, 5112, 5121, 5680, 5690, 5964, 6390, 6828, 7455, 7952, 7966, 8520, 8535, 8946, 9104, 9940, 10224, 10242, 11380, 11928, 11949, 12780, 13656, 14910, 15932, 17040, 17070, 17892, 19880, 19915, 20484, 22365, 22760, 23856, 23898, 25560, 25605, 27312, 29820, 31864, 34140, 35784, 35847, 39760, 39830, 40399, 40968, 44730, 45520, 47796, 51120, 51210, 59640, 59745, 63728, 68280, 71568, 71694, 79660, 80798, 81936, 89460, 95592, 102420, 119280, 119490, 121197, 136560, 143388, 159320, 161596, 178920, 179235, 191184, 201995, 204840, 238980, 242394, 282793, 286776, 318640, 323192, 357840, 358470, 363591, 403990, 409680, 477960, 484788, 565586, 573552, 605985, 646384, 716940, 727182, 807980, 848379, 955920, 969576, 1131172, 1211970, 1413965, 1433880, 1454364, 1615960, 1696758, 1817955, 1939152, 2262344, 2423940, 2545137, 2827930, 2867760, 2908728, 3231920, 3393516, 3635910, 4241895, 4524688, 4847880, 5090274, 5655860, 5817456, 6787032, 7271820, 8483790, 9695760, 10180548, 11311720, 12725685, 13574064, 14543640, 16967580, 20361096, 22623440, 25451370, 29087280, 33935160, 40722192, 50902740, 67870320, 101805480, 203610960]

約数ペア:

[(1, 203610960), (2, 101805480), (3, 67870320), (4, 50902740), (5, 40722192), (6, 33935160), (7, 29087280), (8, 25451370), (9, 22623440), (10, 20361096), (12, 16967580), (14, 14543640), (15, 13574064), (16, 12725685), (18, 11311720), (20, 10180548), (21, 9695760), (24, 8483790), (28, 7271820), (30, 6787032), (35, 5817456), (36, 5655860), (40, 5090274), (42, 4847880), (45, 4524688), (48, 4241895), (56, 3635910), (60, 3393516), (63, 3231920), (70, 2908728), (71, 2867760), (72, 2827930), (80, 2545137), (84, 2423940), (90, 2262344), (105, 1939152), (112, 1817955), (120, 1696758), (126, 1615960), (140, 1454364), (142, 1433880), (144, 1413965), (168, 1211970), (180, 1131172), (210, 969576), (213, 955920), (240, 848379), (252, 807980), (280, 727182), (284, 716940), (315, 646384), (336, 605985), (355, 573552), (360, 565586), (420, 484788), (426, 477960), (497, 409680), (504, 403990), (560, 363591), (568, 358470), (569, 357840), (630, 323192), (639, 318640), (710, 286776), (720, 282793), (840, 242394), (852, 238980), (994, 204840), (1008, 201995), (1065, 191184), (1136, 179235), (1138, 178920), (1260, 161596), (1278, 159320), (1420, 143388), (1491, 136560), (1680, 121197), (1704, 119490), (1707, 119280), (1988, 102420), (2130, 95592), (2276, 89460), (2485, 81936), (2520, 80798), (2556, 79660), (2840, 71694), (2845, 71568), (2982, 68280), (3195, 63728), (3408, 59745), (3414, 59640), (3976, 51210), (3983, 51120), (4260, 47796), (4473, 45520), (4552, 44730), (4970, 40968), (5040, 40399), (5112, 39830), (5121, 39760), (5680, 35847), (5690, 35784), (5964, 34140), (6390, 31864), (6828, 29820), (7455, 27312), (7952, 25605), (7966, 25560), (8520, 23898), (8535, 23856), (8946, 22760), (9104, 22365), (9940, 20484), (10224, 19915), (10242, 19880), (11380, 17892), (11928, 17070), (11949, 17040), (12780, 15932), (13656, 14910)]