12685400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 39372480

約数和(自身を除く): 26687080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 40, 41, 50, 52, 56, 65, 68, 70, 82, 85, 91, 100, 104, 119, 130, 136, 140, 164, 170, 175, 182, 200, 205, 221, 238, 260, 280, 287, 325, 328, 340, 350, 364, 410, 425, 442, 455, 476, 520, 533, 574, 595, 650, 680, 697, 700, 728, 820, 850, 884, 910, 952, 1025, 1066, 1105, 1148, 1190, 1300, 1394, 1400, 1435, 1547, 1640, 1700, 1768, 1820, 2050, 2132, 2210, 2275, 2296, 2380, 2600, 2665, 2788, 2870, 2975, 3094, 3400, 3485, 3640, 3731, 4100, 4264, 4420, 4550, 4760, 4879, 5330, 5525, 5576, 5740, 5950, 6188, 6970, 7175, 7462, 7735, 8200, 8840, 9061, 9100, 9758, 10660, 11050, 11480, 11900, 12376, 13325, 13940, 14350, 14924, 15470, 17425, 18122, 18200, 18655, 19516, 21320, 22100, 23800, 24395, 26650, 27880, 28700, 29848, 30940, 34850, 36244, 37310, 38675, 39032, 44200, 45305, 48790, 53300, 57400, 61880, 63427, 69700, 72488, 74620, 77350, 90610, 93275, 97580, 106600, 121975, 126854, 139400, 149240, 154700, 181220, 186550, 195160, 226525, 243950, 253708, 309400, 317135, 362440, 373100, 453050, 487900, 507416, 634270, 746200, 906100, 975800, 1268540, 1585675, 1812200, 2537080, 3171350, 6342700, 12685400]

約数ペア:

[(1, 12685400), (2, 6342700), (4, 3171350), (5, 2537080), (7, 1812200), (8, 1585675), (10, 1268540), (13, 975800), (14, 906100), (17, 746200), (20, 634270), (25, 507416), (26, 487900), (28, 453050), (34, 373100), (35, 362440), (40, 317135), (41, 309400), (50, 253708), (52, 243950), (56, 226525), (65, 195160), (68, 186550), (70, 181220), (82, 154700), (85, 149240), (91, 139400), (100, 126854), (104, 121975), (119, 106600), (130, 97580), (136, 93275), (140, 90610), (164, 77350), (170, 74620), (175, 72488), (182, 69700), (200, 63427), (205, 61880), (221, 57400), (238, 53300), (260, 48790), (280, 45305), (287, 44200), (325, 39032), (328, 38675), (340, 37310), (350, 36244), (364, 34850), (410, 30940), (425, 29848), (442, 28700), (455, 27880), (476, 26650), (520, 24395), (533, 23800), (574, 22100), (595, 21320), (650, 19516), (680, 18655), (697, 18200), (700, 18122), (728, 17425), (820, 15470), (850, 14924), (884, 14350), (910, 13940), (952, 13325), (1025, 12376), (1066, 11900), (1105, 11480), (1148, 11050), (1190, 10660), (1300, 9758), (1394, 9100), (1400, 9061), (1435, 8840), (1547, 8200), (1640, 7735), (1700, 7462), (1768, 7175), (1820, 6970), (2050, 6188), (2132, 5950), (2210, 5740), (2275, 5576), (2296, 5525), (2380, 5330), (2600, 4879), (2665, 4760), (2788, 4550), (2870, 4420), (2975, 4264), (3094, 4100), (3400, 3731), (3485, 3640)]