193998400

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 168

約数和(自身を含む): 511652520

約数和(自身を除く): 317654120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 37, 40, 50, 58, 64, 74, 80, 100, 113, 116, 145, 148, 160, 185, 200, 226, 232, 290, 296, 320, 370, 400, 452, 464, 565, 580, 592, 725, 740, 800, 904, 925, 928, 1073, 1130, 1160, 1184, 1450, 1480, 1600, 1808, 1850, 1856, 2146, 2260, 2320, 2368, 2825, 2900, 2960, 3277, 3616, 3700, 4181, 4292, 4520, 4640, 5365, 5650, 5800, 5920, 6554, 7232, 7400, 8362, 8584, 9040, 9280, 10730, 11300, 11600, 11840, 13108, 14800, 16385, 16724, 17168, 18080, 20905, 21460, 22600, 23200, 26216, 26825, 29600, 32770, 33448, 34336, 36160, 41810, 42920, 45200, 46400, 52432, 53650, 59200, 65540, 66896, 68672, 81925, 83620, 85840, 90400, 104525, 104864, 107300, 121249, 131080, 133792, 163850, 167240, 171680, 180800, 209050, 209728, 214600, 242498, 262160, 267584, 327700, 334480, 343360, 418100, 429200, 484996, 524320, 606245, 655400, 668960, 836200, 858400, 969992, 1048640, 1212490, 1310800, 1337920, 1672400, 1716800, 1939984, 2424980, 2621600, 3031225, 3344800, 3879968, 4849960, 5243200, 6062450, 6689600, 7759936, 9699920, 12124900, 19399840, 24249800, 38799680, 48499600, 96999200, 193998400]

約数ペア:

[(1, 193998400), (2, 96999200), (4, 48499600), (5, 38799680), (8, 24249800), (10, 19399840), (16, 12124900), (20, 9699920), (25, 7759936), (29, 6689600), (32, 6062450), (37, 5243200), (40, 4849960), (50, 3879968), (58, 3344800), (64, 3031225), (74, 2621600), (80, 2424980), (100, 1939984), (113, 1716800), (116, 1672400), (145, 1337920), (148, 1310800), (160, 1212490), (185, 1048640), (200, 969992), (226, 858400), (232, 836200), (290, 668960), (296, 655400), (320, 606245), (370, 524320), (400, 484996), (452, 429200), (464, 418100), (565, 343360), (580, 334480), (592, 327700), (725, 267584), (740, 262160), (800, 242498), (904, 214600), (925, 209728), (928, 209050), (1073, 180800), (1130, 171680), (1160, 167240), (1184, 163850), (1450, 133792), (1480, 131080), (1600, 121249), (1808, 107300), (1850, 104864), (1856, 104525), (2146, 90400), (2260, 85840), (2320, 83620), (2368, 81925), (2825, 68672), (2900, 66896), (2960, 65540), (3277, 59200), (3616, 53650), (3700, 52432), (4181, 46400), (4292, 45200), (4520, 42920), (4640, 41810), (5365, 36160), (5650, 34336), (5800, 33448), (5920, 32770), (6554, 29600), (7232, 26825), (7400, 26216), (8362, 23200), (8584, 22600), (9040, 21460), (9280, 20905), (10730, 18080), (11300, 17168), (11600, 16724), (11840, 16385), (13108, 14800)]