1172402010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{77081}}^1$

素因数の和:77120

約数の個数: 72

約数和(自身を含む): 3300805404

約数和(自身を除く): 2128403394

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 15210, 77081, 154162, 231243, 385405, 462486, 693729, 770810, 1002053, 1156215, 1387458, 2004106, 2312430, 3006159, 3468645, 5010265, 6012318, 6937290, 9018477, 10020530, 13026689, 15030795, 18036954, 26053378, 30061590, 39080067, 45092385, 65133445, 78160134, 90184770, 117240201, 130266890, 195400335, 234480402, 390800670, 586201005, 1172402010]

約数ペア:

[(1, 1172402010), (2, 586201005), (3, 390800670), (5, 234480402), (6, 195400335), (9, 130266890), (10, 117240201), (13, 90184770), (15, 78160134), (18, 65133445), (26, 45092385), (30, 39080067), (39, 30061590), (45, 26053378), (65, 18036954), (78, 15030795), (90, 13026689), (117, 10020530), (130, 9018477), (169, 6937290), (195, 6012318), (234, 5010265), (338, 3468645), (390, 3006159), (507, 2312430), (585, 2004106), (845, 1387458), (1014, 1156215), (1170, 1002053), (1521, 770810), (1690, 693729), (2535, 462486), (3042, 385405), (5070, 231243), (7605, 154162), (15210, 77081)]