136817460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1078

約数の個数: 144

約数和(自身を含む): 454970880

約数和(自身を除く): 318153420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 180, 195, 234, 236, 260, 295, 354, 390, 468, 531, 585, 590, 708, 767, 780, 885, 991, 1062, 1170, 1180, 1534, 1770, 1982, 2124, 2301, 2340, 2655, 2973, 3068, 3540, 3835, 3964, 4602, 4955, 5310, 5946, 6903, 7670, 8919, 9204, 9910, 10620, 11505, 11892, 12883, 13806, 14865, 15340, 17838, 19820, 23010, 25766, 27612, 29730, 34515, 35676, 38649, 44595, 46020, 51532, 58469, 59460, 64415, 69030, 77298, 89190, 115947, 116938, 128830, 138060, 154596, 175407, 178380, 193245, 231894, 233876, 257660, 292345, 350814, 386490, 463788, 526221, 579735, 584690, 701628, 760097, 772980, 877035, 1052442, 1159470, 1169380, 1520194, 1754070, 2104884, 2280291, 2318940, 2631105, 3040388, 3508140, 3800485, 4560582, 5262210, 6840873, 7600970, 9121164, 10524420, 11401455, 13681746, 15201940, 22802910, 27363492, 34204365, 45605820, 68408730, 136817460]

約数ペア:

[(1, 136817460), (2, 68408730), (3, 45605820), (4, 34204365), (5, 27363492), (6, 22802910), (9, 15201940), (10, 13681746), (12, 11401455), (13, 10524420), (15, 9121164), (18, 7600970), (20, 6840873), (26, 5262210), (30, 4560582), (36, 3800485), (39, 3508140), (45, 3040388), (52, 2631105), (59, 2318940), (60, 2280291), (65, 2104884), (78, 1754070), (90, 1520194), (117, 1169380), (118, 1159470), (130, 1052442), (156, 877035), (177, 772980), (180, 760097), (195, 701628), (234, 584690), (236, 579735), (260, 526221), (295, 463788), (354, 386490), (390, 350814), (468, 292345), (531, 257660), (585, 233876), (590, 231894), (708, 193245), (767, 178380), (780, 175407), (885, 154596), (991, 138060), (1062, 128830), (1170, 116938), (1180, 115947), (1534, 89190), (1770, 77298), (1982, 69030), (2124, 64415), (2301, 59460), (2340, 58469), (2655, 51532), (2973, 46020), (3068, 44595), (3540, 38649), (3835, 35676), (3964, 34515), (4602, 29730), (4955, 27612), (5310, 25766), (5946, 23010), (6903, 19820), (7670, 17838), (8919, 15340), (9204, 14865), (9910, 13806), (10620, 12883), (11505, 11892)]