200957400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:459

約数の個数: 288

約数和(自身を含む): 792136800

約数和(自身を除く): 591179400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 41, 42, 45, 50, 56, 60, 63, 70, 72, 75, 82, 84, 90, 100, 105, 120, 123, 126, 140, 150, 164, 168, 175, 180, 200, 205, 210, 225, 246, 252, 280, 287, 300, 315, 328, 350, 360, 369, 389, 410, 420, 450, 492, 504, 525, 574, 600, 615, 630, 700, 738, 778, 820, 840, 861, 900, 984, 1025, 1050, 1148, 1167, 1230, 1260, 1400, 1435, 1476, 1556, 1575, 1640, 1722, 1800, 1845, 1945, 2050, 2100, 2296, 2334, 2460, 2520, 2583, 2723, 2870, 2952, 3075, 3112, 3150, 3444, 3501, 3690, 3890, 4100, 4200, 4305, 4668, 4920, 5166, 5446, 5740, 5835, 6150, 6300, 6888, 7002, 7175, 7380, 7780, 8169, 8200, 8610, 9225, 9336, 9725, 10332, 10892, 11480, 11670, 12300, 12600, 12915, 13615, 14004, 14350, 14760, 15560, 15949, 16338, 17220, 17505, 18450, 19450, 20664, 21525, 21784, 23340, 24507, 24600, 25830, 27230, 28008, 28700, 29175, 31898, 32676, 34440, 35010, 36900, 38900, 40845, 43050, 46680, 47847, 49014, 51660, 54460, 57400, 58350, 63796, 64575, 65352, 68075, 70020, 73800, 77800, 79745, 81690, 86100, 87525, 95694, 98028, 103320, 108920, 111643, 116700, 122535, 127592, 129150, 136150, 140040, 143541, 159490, 163380, 172200, 175050, 191388, 196056, 204225, 223286, 233400, 239235, 245070, 258300, 272300, 287082, 318980, 326760, 334929, 350100, 382776, 398725, 408450, 446572, 478470, 490140, 516600, 544600, 558215, 574164, 612675, 637960, 669858, 700200, 717705, 797450, 816900, 893144, 956940, 980280, 1004787, 1116430, 1148328, 1196175, 1225350, 1339716, 1435410, 1594900, 1633800, 1674645, 1913880, 2009574, 2232860, 2392350, 2450700, 2679432, 2791075, 2870820, 3189800, 3349290, 3588525, 4019148, 4465720, 4784700, 4901400, 5023935, 5582150, 5741640, 6698580, 7177050, 8038296, 8373225, 9569400, 10047870, 11164300, 13397160, 14354100, 16746450, 20095740, 22328600, 25119675, 28708200, 33492900, 40191480, 50239350, 66985800, 100478700, 200957400]

約数ペア:

[(1, 200957400), (2, 100478700), (3, 66985800), (4, 50239350), (5, 40191480), (6, 33492900), (7, 28708200), (8, 25119675), (9, 22328600), (10, 20095740), (12, 16746450), (14, 14354100), (15, 13397160), (18, 11164300), (20, 10047870), (21, 9569400), (24, 8373225), (25, 8038296), (28, 7177050), (30, 6698580), (35, 5741640), (36, 5582150), (40, 5023935), (41, 4901400), (42, 4784700), (45, 4465720), (50, 4019148), (56, 3588525), (60, 3349290), (63, 3189800), (70, 2870820), (72, 2791075), (75, 2679432), (82, 2450700), (84, 2392350), (90, 2232860), (100, 2009574), (105, 1913880), (120, 1674645), (123, 1633800), (126, 1594900), (140, 1435410), (150, 1339716), (164, 1225350), (168, 1196175), (175, 1148328), (180, 1116430), (200, 1004787), (205, 980280), (210, 956940), (225, 893144), (246, 816900), (252, 797450), (280, 717705), (287, 700200), (300, 669858), (315, 637960), (328, 612675), (350, 574164), (360, 558215), (369, 544600), (389, 516600), (410, 490140), (420, 478470), (450, 446572), (492, 408450), (504, 398725), (525, 382776), (574, 350100), (600, 334929), (615, 326760), (630, 318980), (700, 287082), (738, 272300), (778, 258300), (820, 245070), (840, 239235), (861, 233400), (900, 223286), (984, 204225), (1025, 196056), (1050, 191388), (1148, 175050), (1167, 172200), (1230, 163380), (1260, 159490), (1400, 143541), (1435, 140040), (1476, 136150), (1556, 129150), (1575, 127592), (1640, 122535), (1722, 116700), (1800, 111643), (1845, 108920), (1945, 103320), (2050, 98028), (2100, 95694), (2296, 87525), (2334, 86100), (2460, 81690), (2520, 79745), (2583, 77800), (2723, 73800), (2870, 70020), (2952, 68075), (3075, 65352), (3112, 64575), (3150, 63796), (3444, 58350), (3501, 57400), (3690, 54460), (3890, 51660), (4100, 49014), (4200, 47847), (4305, 46680), (4668, 43050), (4920, 40845), (5166, 38900), (5446, 36900), (5740, 35010), (5835, 34440), (6150, 32676), (6300, 31898), (6888, 29175), (7002, 28700), (7175, 28008), (7380, 27230), (7780, 25830), (8169, 24600), (8200, 24507), (8610, 23340), (9225, 21784), (9336, 21525), (9725, 20664), (10332, 19450), (10892, 18450), (11480, 17505), (11670, 17220), (12300, 16338), (12600, 15949), (12915, 15560), (13615, 14760), (14004, 14350)]