145703100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{15667}}^1$

素因数の和:15715

約数の個数: 72

約数和(自身を含む): 435194368

約数和(自身を除く): 289491268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 15667, 31334, 47001, 62668, 78335, 94002, 156670, 188004, 235005, 313340, 391675, 470010, 485677, 783350, 940020, 971354, 1175025, 1457031, 1566700, 1942708, 2350050, 2428385, 2914062, 4700100, 4856770, 5828124, 7285155, 9713540, 12141925, 14570310, 24283850, 29140620, 36425775, 48567700, 72851550, 145703100]

約数ペア:

[(1, 145703100), (2, 72851550), (3, 48567700), (4, 36425775), (5, 29140620), (6, 24283850), (10, 14570310), (12, 12141925), (15, 9713540), (20, 7285155), (25, 5828124), (30, 4856770), (31, 4700100), (50, 2914062), (60, 2428385), (62, 2350050), (75, 1942708), (93, 1566700), (100, 1457031), (124, 1175025), (150, 971354), (155, 940020), (186, 783350), (300, 485677), (310, 470010), (372, 391675), (465, 313340), (620, 235005), (775, 188004), (930, 156670), (1550, 94002), (1860, 78335), (2325, 62668), (3100, 47001), (4650, 31334), (9300, 15667)]