65637180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:596

約数の個数: 144

約数和(自身を含む): 230053824

約数和(自身を除く): 164416644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 452, 461, 565, 630, 678, 791, 922, 1017, 1130, 1260, 1356, 1383, 1582, 1695, 1844, 2034, 2260, 2305, 2373, 2766, 3164, 3227, 3390, 3955, 4068, 4149, 4610, 4746, 5085, 5532, 6454, 6780, 6915, 7119, 7910, 8298, 9220, 9492, 9681, 10170, 11865, 12908, 13830, 14238, 15820, 16135, 16596, 19362, 20340, 20745, 23730, 27660, 28476, 29043, 32270, 35595, 38724, 41490, 47460, 48405, 52093, 58086, 64540, 71190, 82980, 96810, 104186, 116172, 142380, 145215, 156279, 193620, 208372, 260465, 290430, 312558, 364651, 468837, 520930, 580860, 625116, 729302, 781395, 937674, 1041860, 1093953, 1458604, 1562790, 1823255, 1875348, 2187906, 2344185, 3125580, 3281859, 3646510, 4375812, 4688370, 5469765, 6563718, 7293020, 9376740, 10939530, 13127436, 16409295, 21879060, 32818590, 65637180]

約数ペア:

[(1, 65637180), (2, 32818590), (3, 21879060), (4, 16409295), (5, 13127436), (6, 10939530), (7, 9376740), (9, 7293020), (10, 6563718), (12, 5469765), (14, 4688370), (15, 4375812), (18, 3646510), (20, 3281859), (21, 3125580), (28, 2344185), (30, 2187906), (35, 1875348), (36, 1823255), (42, 1562790), (45, 1458604), (60, 1093953), (63, 1041860), (70, 937674), (84, 781395), (90, 729302), (105, 625116), (113, 580860), (126, 520930), (140, 468837), (180, 364651), (210, 312558), (226, 290430), (252, 260465), (315, 208372), (339, 193620), (420, 156279), (452, 145215), (461, 142380), (565, 116172), (630, 104186), (678, 96810), (791, 82980), (922, 71190), (1017, 64540), (1130, 58086), (1260, 52093), (1356, 48405), (1383, 47460), (1582, 41490), (1695, 38724), (1844, 35595), (2034, 32270), (2260, 29043), (2305, 28476), (2373, 27660), (2766, 23730), (3164, 20745), (3227, 20340), (3390, 19362), (3955, 16596), (4068, 16135), (4149, 15820), (4610, 14238), (4746, 13830), (5085, 12908), (5532, 11865), (6454, 10170), (6780, 9681), (6915, 9492), (7119, 9220), (7910, 8298)]