141403600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 371976192

約数和(自身を除く): 230572592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 71, 80, 100, 104, 130, 142, 200, 208, 260, 284, 325, 355, 383, 400, 520, 568, 650, 710, 766, 923, 1040, 1136, 1300, 1420, 1532, 1775, 1846, 1915, 2600, 2840, 3064, 3550, 3692, 3830, 4615, 4979, 5200, 5680, 6128, 7100, 7384, 7660, 9230, 9575, 9958, 14200, 14768, 15320, 18460, 19150, 19916, 23075, 24895, 27193, 28400, 30640, 36920, 38300, 39832, 46150, 49790, 54386, 73840, 76600, 79664, 92300, 99580, 108772, 124475, 135965, 153200, 184600, 199160, 217544, 248950, 271930, 353509, 369200, 398320, 435088, 497900, 543860, 679825, 707018, 995800, 1087720, 1359650, 1414036, 1767545, 1991600, 2175440, 2719300, 2828072, 3535090, 5438600, 5656144, 7070180, 8837725, 10877200, 14140360, 17675450, 28280720, 35350900, 70701800, 141403600]

約数ペア:

[(1, 141403600), (2, 70701800), (4, 35350900), (5, 28280720), (8, 17675450), (10, 14140360), (13, 10877200), (16, 8837725), (20, 7070180), (25, 5656144), (26, 5438600), (40, 3535090), (50, 2828072), (52, 2719300), (65, 2175440), (71, 1991600), (80, 1767545), (100, 1414036), (104, 1359650), (130, 1087720), (142, 995800), (200, 707018), (208, 679825), (260, 543860), (284, 497900), (325, 435088), (355, 398320), (383, 369200), (400, 353509), (520, 271930), (568, 248950), (650, 217544), (710, 199160), (766, 184600), (923, 153200), (1040, 135965), (1136, 124475), (1300, 108772), (1420, 99580), (1532, 92300), (1775, 79664), (1846, 76600), (1915, 73840), (2600, 54386), (2840, 49790), (3064, 46150), (3550, 39832), (3692, 38300), (3830, 36920), (4615, 30640), (4979, 28400), (5200, 27193), (5680, 24895), (6128, 23075), (7100, 19916), (7384, 19150), (7660, 18460), (9230, 15320), (9575, 14768), (9958, 14200)]