89476660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 233356032

約数和(自身を除く): 143879372

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 211, 233, 260, 364, 422, 455, 466, 844, 910, 932, 1055, 1165, 1477, 1631, 1820, 2110, 2330, 2743, 2954, 3029, 3262, 4220, 4660, 5486, 5908, 6058, 6524, 7385, 8155, 10972, 12116, 13715, 14770, 15145, 16310, 19201, 21203, 27430, 29540, 30290, 32620, 38402, 42406, 49163, 54860, 60580, 76804, 84812, 96005, 98326, 106015, 192010, 196652, 212030, 245815, 344141, 384020, 424060, 491630, 639119, 688282, 983260, 1278238, 1376564, 1720705, 2556476, 3195595, 3441410, 4473833, 6391190, 6882820, 8947666, 12782380, 17895332, 22369165, 44738330, 89476660]

約数ペア:

[(1, 89476660), (2, 44738330), (4, 22369165), (5, 17895332), (7, 12782380), (10, 8947666), (13, 6882820), (14, 6391190), (20, 4473833), (26, 3441410), (28, 3195595), (35, 2556476), (52, 1720705), (65, 1376564), (70, 1278238), (91, 983260), (130, 688282), (140, 639119), (182, 491630), (211, 424060), (233, 384020), (260, 344141), (364, 245815), (422, 212030), (455, 196652), (466, 192010), (844, 106015), (910, 98326), (932, 96005), (1055, 84812), (1165, 76804), (1477, 60580), (1631, 54860), (1820, 49163), (2110, 42406), (2330, 38402), (2743, 32620), (2954, 30290), (3029, 29540), (3262, 27430), (4220, 21203), (4660, 19201), (5486, 16310), (5908, 15145), (6058, 14770), (6524, 13715), (7385, 12116), (8155, 10972)]