101742420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130439}}^1$

素因数の和:130464

約数の個数: 48

約数和(自身を含む): 306794880

約数和(自身を除く): 205052460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 130439, 260878, 391317, 521756, 652195, 782634, 1304390, 1565268, 1695707, 1956585, 2608780, 3391414, 3913170, 5087121, 6782828, 7826340, 8478535, 10174242, 16957070, 20348484, 25435605, 33914140, 50871210, 101742420]

約数ペア:

[(1, 101742420), (2, 50871210), (3, 33914140), (4, 25435605), (5, 20348484), (6, 16957070), (10, 10174242), (12, 8478535), (13, 7826340), (15, 6782828), (20, 5087121), (26, 3913170), (30, 3391414), (39, 2608780), (52, 1956585), (60, 1695707), (65, 1565268), (78, 1304390), (130, 782634), (156, 652195), (195, 521756), (260, 391317), (390, 260878), (780, 130439)]