25336740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2989

約数の個数: 96

約数和(自身を含む): 83373696

約数和(自身を除く): 58036956

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 2953, 4290, 5906, 8580, 8859, 11812, 14765, 17718, 29530, 32483, 35436, 38389, 44295, 59060, 64966, 76778, 88590, 97449, 115167, 129932, 153556, 162415, 177180, 191945, 194898, 230334, 324830, 383890, 389796, 422279, 460668, 487245, 575835, 649660, 767780, 844558, 974490, 1151670, 1266837, 1689116, 1948980, 2111395, 2303340, 2533674, 4222790, 5067348, 6334185, 8445580, 12668370, 25336740]

約数ペア:

[(1, 25336740), (2, 12668370), (3, 8445580), (4, 6334185), (5, 5067348), (6, 4222790), (10, 2533674), (11, 2303340), (12, 2111395), (13, 1948980), (15, 1689116), (20, 1266837), (22, 1151670), (26, 974490), (30, 844558), (33, 767780), (39, 649660), (44, 575835), (52, 487245), (55, 460668), (60, 422279), (65, 389796), (66, 383890), (78, 324830), (110, 230334), (130, 194898), (132, 191945), (143, 177180), (156, 162415), (165, 153556), (195, 129932), (220, 115167), (260, 97449), (286, 88590), (330, 76778), (390, 64966), (429, 59060), (572, 44295), (660, 38389), (715, 35436), (780, 32483), (858, 29530), (1430, 17718), (1716, 14765), (2145, 11812), (2860, 8859), (2953, 8580), (4290, 5906)]