230090770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 532100016

約数和(自身を除く): 302009246

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 49, 65, 70, 82, 91, 98, 130, 182, 205, 245, 287, 410, 455, 490, 533, 574, 637, 881, 910, 1066, 1274, 1435, 1762, 2009, 2665, 2870, 3185, 3731, 4018, 4405, 5330, 6167, 6370, 7462, 8810, 10045, 11453, 12334, 18655, 20090, 22906, 26117, 30835, 36121, 37310, 43169, 52234, 57265, 61670, 72242, 80171, 86338, 114530, 130585, 160342, 180605, 215845, 252847, 261170, 361210, 400855, 431690, 469573, 505694, 561197, 801710, 939146, 1122394, 1264235, 1769929, 2347865, 2528470, 2805985, 3287011, 3539858, 4695730, 5611970, 6574022, 8849645, 16435055, 17699290, 23009077, 32870110, 46018154, 115045385, 230090770]

約数ペア:

[(1, 230090770), (2, 115045385), (5, 46018154), (7, 32870110), (10, 23009077), (13, 17699290), (14, 16435055), (26, 8849645), (35, 6574022), (41, 5611970), (49, 4695730), (65, 3539858), (70, 3287011), (82, 2805985), (91, 2528470), (98, 2347865), (130, 1769929), (182, 1264235), (205, 1122394), (245, 939146), (287, 801710), (410, 561197), (455, 505694), (490, 469573), (533, 431690), (574, 400855), (637, 361210), (881, 261170), (910, 252847), (1066, 215845), (1274, 180605), (1435, 160342), (1762, 130585), (2009, 114530), (2665, 86338), (2870, 80171), (3185, 72242), (3731, 61670), (4018, 57265), (4405, 52234), (5330, 43169), (6167, 37310), (6370, 36121), (7462, 30835), (8810, 26117), (10045, 22906), (11453, 20090), (12334, 18655)]