269156940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1481}}^1$

素因数の和:1739

約数の個数: 96

約数和(自身を含む): 815645376

約数和(自身を除く): 546488436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 233, 260, 390, 466, 699, 780, 932, 1165, 1398, 1481, 2330, 2796, 2962, 3029, 3495, 4443, 4660, 5924, 6058, 6990, 7405, 8886, 9087, 12116, 13980, 14810, 15145, 17772, 18174, 19253, 22215, 29620, 30290, 36348, 38506, 44430, 45435, 57759, 60580, 77012, 88860, 90870, 96265, 115518, 181740, 192530, 231036, 288795, 345073, 385060, 577590, 690146, 1035219, 1155180, 1380292, 1725365, 2070438, 3450730, 4140876, 4485949, 5176095, 6901460, 8971898, 10352190, 13457847, 17943796, 20704380, 22429745, 26915694, 44859490, 53831388, 67289235, 89718980, 134578470, 269156940]

約数ペア:

[(1, 269156940), (2, 134578470), (3, 89718980), (4, 67289235), (5, 53831388), (6, 44859490), (10, 26915694), (12, 22429745), (13, 20704380), (15, 17943796), (20, 13457847), (26, 10352190), (30, 8971898), (39, 6901460), (52, 5176095), (60, 4485949), (65, 4140876), (78, 3450730), (130, 2070438), (156, 1725365), (195, 1380292), (233, 1155180), (260, 1035219), (390, 690146), (466, 577590), (699, 385060), (780, 345073), (932, 288795), (1165, 231036), (1398, 192530), (1481, 181740), (2330, 115518), (2796, 96265), (2962, 90870), (3029, 88860), (3495, 77012), (4443, 60580), (4660, 57759), (5924, 45435), (6058, 44430), (6990, 38506), (7405, 36348), (8886, 30290), (9087, 29620), (12116, 22215), (13980, 19253), (14810, 18174), (15145, 17772)]