1444255400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8669}}^1$

素因数の和:8716

約数の個数: 144

約数和(自身を含む): 4136370300

約数和(自身を除く): 2692114900

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 85, 98, 100, 119, 136, 140, 170, 175, 196, 200, 238, 245, 280, 340, 350, 392, 425, 476, 490, 595, 680, 700, 833, 850, 952, 980, 1190, 1225, 1400, 1666, 1700, 1960, 2380, 2450, 2975, 3332, 3400, 4165, 4760, 4900, 5950, 6664, 8330, 8669, 9800, 11900, 16660, 17338, 20825, 23800, 33320, 34676, 41650, 43345, 60683, 69352, 83300, 86690, 121366, 147373, 166600, 173380, 216725, 242732, 294746, 303415, 346760, 424781, 433450, 485464, 589492, 606830, 736865, 849562, 866900, 1031611, 1178984, 1213660, 1473730, 1517075, 1699124, 1733800, 2063222, 2123905, 2427320, 2947460, 3034150, 3398248, 3684325, 4126444, 4247810, 5158055, 5894920, 6068300, 7221277, 7368650, 8252888, 8495620, 10316110, 10619525, 12136600, 14442554, 14737300, 16991240, 20632220, 21239050, 25790275, 28885108, 29474600, 36106385, 41264440, 42478100, 51580550, 57770216, 72212770, 84956200, 103161100, 144425540, 180531925, 206322200, 288851080, 361063850, 722127700, 1444255400]

約数ペア:

[(1, 1444255400), (2, 722127700), (4, 361063850), (5, 288851080), (7, 206322200), (8, 180531925), (10, 144425540), (14, 103161100), (17, 84956200), (20, 72212770), (25, 57770216), (28, 51580550), (34, 42478100), (35, 41264440), (40, 36106385), (49, 29474600), (50, 28885108), (56, 25790275), (68, 21239050), (70, 20632220), (85, 16991240), (98, 14737300), (100, 14442554), (119, 12136600), (136, 10619525), (140, 10316110), (170, 8495620), (175, 8252888), (196, 7368650), (200, 7221277), (238, 6068300), (245, 5894920), (280, 5158055), (340, 4247810), (350, 4126444), (392, 3684325), (425, 3398248), (476, 3034150), (490, 2947460), (595, 2427320), (680, 2123905), (700, 2063222), (833, 1733800), (850, 1699124), (952, 1517075), (980, 1473730), (1190, 1213660), (1225, 1178984), (1400, 1031611), (1666, 866900), (1700, 849562), (1960, 736865), (2380, 606830), (2450, 589492), (2975, 485464), (3332, 433450), (3400, 424781), (4165, 346760), (4760, 303415), (4900, 294746), (5950, 242732), (6664, 216725), (8330, 173380), (8669, 166600), (9800, 147373), (11900, 121366), (16660, 86690), (17338, 83300), (20825, 69352), (23800, 60683), (33320, 43345), (34676, 41650)]