25935780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 80212608

約数和(自身を除く): 54276828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 811, 820, 1066, 1230, 1599, 1622, 2132, 2433, 2460, 2665, 3198, 3244, 4055, 4866, 5330, 6396, 7995, 8110, 9732, 10543, 10660, 12165, 15990, 16220, 21086, 24330, 31629, 31980, 33251, 42172, 48660, 52715, 63258, 66502, 99753, 105430, 126516, 133004, 158145, 166255, 199506, 210860, 316290, 332510, 399012, 432263, 498765, 632580, 665020, 864526, 997530, 1296789, 1729052, 1995060, 2161315, 2593578, 4322630, 5187156, 6483945, 8645260, 12967890, 25935780]

約数ペア:

[(1, 25935780), (2, 12967890), (3, 8645260), (4, 6483945), (5, 5187156), (6, 4322630), (10, 2593578), (12, 2161315), (13, 1995060), (15, 1729052), (20, 1296789), (26, 997530), (30, 864526), (39, 665020), (41, 632580), (52, 498765), (60, 432263), (65, 399012), (78, 332510), (82, 316290), (123, 210860), (130, 199506), (156, 166255), (164, 158145), (195, 133004), (205, 126516), (246, 105430), (260, 99753), (390, 66502), (410, 63258), (492, 52715), (533, 48660), (615, 42172), (780, 33251), (811, 31980), (820, 31629), (1066, 24330), (1230, 21086), (1599, 16220), (1622, 15990), (2132, 12165), (2433, 10660), (2460, 10543), (2665, 9732), (3198, 8110), (3244, 7995), (4055, 6396), (4866, 5330)]