168737100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4272

約数の個数: 144

約数和(自身を含む): 587462400

約数和(自身を除く): 418725300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3990, 4229, 5700, 6650, 7980, 8458, 9975, 12687, 13300, 16916, 19950, 21145, 25374, 29603, 39900, 42290, 50748, 59206, 63435, 80351, 84580, 88809, 105725, 118412, 126870, 148015, 160702, 177618, 211450, 241053, 253740, 296030, 317175, 321404, 355236, 401755, 422900, 444045, 482106, 562457, 592060, 634350, 740075, 803510, 888090, 964212, 1124914, 1205265, 1268700, 1480150, 1607020, 1687371, 1776180, 2008775, 2220225, 2249828, 2410530, 2812285, 2960300, 3374742, 4017550, 4440450, 4821060, 5624570, 6026325, 6749484, 8035100, 8436855, 8880900, 11249140, 12052650, 14061425, 16873710, 24105300, 28122850, 33747420, 42184275, 56245700, 84368550, 168737100]

約数ペア:

[(1, 168737100), (2, 84368550), (3, 56245700), (4, 42184275), (5, 33747420), (6, 28122850), (7, 24105300), (10, 16873710), (12, 14061425), (14, 12052650), (15, 11249140), (19, 8880900), (20, 8436855), (21, 8035100), (25, 6749484), (28, 6026325), (30, 5624570), (35, 4821060), (38, 4440450), (42, 4017550), (50, 3374742), (57, 2960300), (60, 2812285), (70, 2410530), (75, 2249828), (76, 2220225), (84, 2008775), (95, 1776180), (100, 1687371), (105, 1607020), (114, 1480150), (133, 1268700), (140, 1205265), (150, 1124914), (175, 964212), (190, 888090), (210, 803510), (228, 740075), (266, 634350), (285, 592060), (300, 562457), (350, 482106), (380, 444045), (399, 422900), (420, 401755), (475, 355236), (525, 321404), (532, 317175), (570, 296030), (665, 253740), (700, 241053), (798, 211450), (950, 177618), (1050, 160702), (1140, 148015), (1330, 126870), (1425, 118412), (1596, 105725), (1900, 88809), (1995, 84580), (2100, 80351), (2660, 63435), (2850, 59206), (3325, 50748), (3990, 42290), (4229, 39900), (5700, 29603), (6650, 25374), (7980, 21145), (8458, 19950), (9975, 16916), (12687, 13300)]