67739340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 198696960

約数和(自身を除く): 130957620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 186, 237, 310, 316, 372, 395, 461, 465, 474, 620, 790, 922, 930, 948, 1185, 1383, 1580, 1844, 1860, 2305, 2370, 2449, 2766, 4610, 4740, 4898, 5532, 6915, 7347, 9220, 9796, 12245, 13830, 14291, 14694, 24490, 27660, 28582, 29388, 36419, 36735, 42873, 48980, 57164, 71455, 72838, 73470, 85746, 109257, 142910, 145676, 146940, 171492, 182095, 214365, 218514, 285820, 364190, 428730, 437028, 546285, 728380, 857460, 1092570, 1128989, 2185140, 2257978, 3386967, 4515956, 5644945, 6773934, 11289890, 13547868, 16934835, 22579780, 33869670, 67739340]

約数ペア:

[(1, 67739340), (2, 33869670), (3, 22579780), (4, 16934835), (5, 13547868), (6, 11289890), (10, 6773934), (12, 5644945), (15, 4515956), (20, 3386967), (30, 2257978), (31, 2185140), (60, 1128989), (62, 1092570), (79, 857460), (93, 728380), (124, 546285), (155, 437028), (158, 428730), (186, 364190), (237, 285820), (310, 218514), (316, 214365), (372, 182095), (395, 171492), (461, 146940), (465, 145676), (474, 142910), (620, 109257), (790, 85746), (922, 73470), (930, 72838), (948, 71455), (1185, 57164), (1383, 48980), (1580, 42873), (1844, 36735), (1860, 36419), (2305, 29388), (2370, 28582), (2449, 27660), (2766, 24490), (4610, 14694), (4740, 14291), (4898, 13830), (5532, 12245), (6915, 9796), (7347, 9220)]