16976050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 108

約数和(自身を含む): 40743486

約数和(自身を除く): 23767436

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 41, 49, 50, 65, 70, 82, 91, 98, 130, 169, 175, 182, 205, 245, 287, 325, 338, 350, 410, 455, 490, 533, 574, 637, 650, 845, 910, 1025, 1066, 1183, 1225, 1274, 1435, 1690, 2009, 2050, 2275, 2366, 2450, 2665, 2870, 3185, 3731, 4018, 4225, 4550, 5330, 5915, 6370, 6929, 7175, 7462, 8281, 8450, 10045, 11830, 13325, 13858, 14350, 15925, 16562, 18655, 20090, 26117, 26650, 29575, 31850, 34645, 37310, 41405, 48503, 50225, 52234, 59150, 69290, 82810, 93275, 97006, 100450, 130585, 173225, 186550, 207025, 242515, 261170, 339521, 346450, 414050, 485030, 652925, 679042, 1212575, 1305850, 1697605, 2425150, 3395210, 8488025, 16976050]

約数ペア:

[(1, 16976050), (2, 8488025), (5, 3395210), (7, 2425150), (10, 1697605), (13, 1305850), (14, 1212575), (25, 679042), (26, 652925), (35, 485030), (41, 414050), (49, 346450), (50, 339521), (65, 261170), (70, 242515), (82, 207025), (91, 186550), (98, 173225), (130, 130585), (169, 100450), (175, 97006), (182, 93275), (205, 82810), (245, 69290), (287, 59150), (325, 52234), (338, 50225), (350, 48503), (410, 41405), (455, 37310), (490, 34645), (533, 31850), (574, 29575), (637, 26650), (650, 26117), (845, 20090), (910, 18655), (1025, 16562), (1066, 15925), (1183, 14350), (1225, 13858), (1274, 13325), (1435, 11830), (1690, 10045), (2009, 8450), (2050, 8281), (2275, 7462), (2366, 7175), (2450, 6929), (2665, 6370), (2870, 5915), (3185, 5330), (3731, 4550), (4018, 4225)]