156779299530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{248856031}}^1$

素因数の和:248856051

約数の個数: 48

約数和(自身を含む): 465858491904

約数和(自身を除く): 309079192374

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 248856031, 497712062, 746568093, 1244280155, 1493136186, 1741992217, 2239704279, 2488560310, 3483984434, 3732840465, 4479408558, 5225976651, 7465680930, 8709961085, 10451953302, 11198521395, 15677929953, 17419922170, 22397042790, 26129883255, 31355859906, 52259766510, 78389649765, 156779299530]

約数ペア:

[(1, 156779299530), (2, 78389649765), (3, 52259766510), (5, 31355859906), (6, 26129883255), (7, 22397042790), (9, 17419922170), (10, 15677929953), (14, 11198521395), (15, 10451953302), (18, 8709961085), (21, 7465680930), (30, 5225976651), (35, 4479408558), (42, 3732840465), (45, 3483984434), (63, 2488560310), (70, 2239704279), (90, 1741992217), (105, 1493136186), (126, 1244280155), (210, 746568093), (315, 497712062), (630, 248856031)]