100498020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{34183}}^1$

素因数の和:34209

約数の個数: 72

約数和(自身を含む): 327345984

約数和(自身を除く): 226847964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 34183, 68366, 102549, 136732, 170915, 205098, 239281, 341830, 410196, 478562, 512745, 683660, 717843, 957124, 1025490, 1196405, 1435686, 1674967, 2050980, 2392810, 2871372, 3349934, 3589215, 4785620, 5024901, 6699868, 7178430, 8374835, 10049802, 14356860, 16749670, 20099604, 25124505, 33499340, 50249010, 100498020]

約数ペア:

[(1, 100498020), (2, 50249010), (3, 33499340), (4, 25124505), (5, 20099604), (6, 16749670), (7, 14356860), (10, 10049802), (12, 8374835), (14, 7178430), (15, 6699868), (20, 5024901), (21, 4785620), (28, 3589215), (30, 3349934), (35, 2871372), (42, 2392810), (49, 2050980), (60, 1674967), (70, 1435686), (84, 1196405), (98, 1025490), (105, 957124), (140, 717843), (147, 683660), (196, 512745), (210, 478562), (245, 410196), (294, 341830), (420, 239281), (490, 205098), (588, 170915), (735, 136732), (980, 102549), (1470, 68366), (2940, 34183)]