100292080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2267}}^1$

素因数の和:2366

約数の個数: 80

約数和(自身を含む): 269982720

約数和(自身を除く): 169690640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1264, 1580, 2212, 2267, 2765, 3160, 4424, 4534, 5530, 6320, 8848, 9068, 11060, 11335, 15869, 18136, 22120, 22670, 31738, 36272, 44240, 45340, 63476, 79345, 90680, 126952, 158690, 179093, 181360, 253904, 317380, 358186, 634760, 716372, 895465, 1253651, 1269520, 1432744, 1790930, 2507302, 2865488, 3581860, 5014604, 6268255, 7163720, 10029208, 12536510, 14327440, 20058416, 25073020, 50146040, 100292080]

約数ペア:

[(1, 100292080), (2, 50146040), (4, 25073020), (5, 20058416), (7, 14327440), (8, 12536510), (10, 10029208), (14, 7163720), (16, 6268255), (20, 5014604), (28, 3581860), (35, 2865488), (40, 2507302), (56, 1790930), (70, 1432744), (79, 1269520), (80, 1253651), (112, 895465), (140, 716372), (158, 634760), (280, 358186), (316, 317380), (395, 253904), (553, 181360), (560, 179093), (632, 158690), (790, 126952), (1106, 90680), (1264, 79345), (1580, 63476), (2212, 45340), (2267, 44240), (2765, 36272), (3160, 31738), (4424, 22670), (4534, 22120), (5530, 18136), (6320, 15869), (8848, 11335), (9068, 11060)]