156650520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100417}}^1$

素因数の和:100444

約数の個数: 64

約数和(自身を含む): 506106720

約数和(自身を除く): 349456200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 100417, 200834, 301251, 401668, 502085, 602502, 803336, 1004170, 1205004, 1305421, 1506255, 2008340, 2410008, 2610842, 3012510, 3916263, 4016680, 5221684, 6025020, 6527105, 7832526, 10443368, 12050040, 13054210, 15665052, 19581315, 26108420, 31330104, 39162630, 52216840, 78325260, 156650520]

約数ペア:

[(1, 156650520), (2, 78325260), (3, 52216840), (4, 39162630), (5, 31330104), (6, 26108420), (8, 19581315), (10, 15665052), (12, 13054210), (13, 12050040), (15, 10443368), (20, 7832526), (24, 6527105), (26, 6025020), (30, 5221684), (39, 4016680), (40, 3916263), (52, 3012510), (60, 2610842), (65, 2410008), (78, 2008340), (104, 1506255), (120, 1305421), (130, 1205004), (156, 1004170), (195, 803336), (260, 602502), (312, 502085), (390, 401668), (520, 301251), (780, 200834), (1560, 100417)]