146714940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26293}}^1$

素因数の和:26339

約数の個数: 72

約数和(自身を含む): 459408768

約数和(自身を除く): 312693828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 26293, 52586, 78879, 105172, 131465, 157758, 236637, 262930, 315516, 394395, 473274, 525860, 788790, 815083, 946548, 1183185, 1577580, 1630166, 2366370, 2445249, 3260332, 4075415, 4732740, 4890498, 7335747, 8150830, 9780996, 12226245, 14671494, 16301660, 24452490, 29342988, 36678735, 48904980, 73357470, 146714940]

約数ペア:

[(1, 146714940), (2, 73357470), (3, 48904980), (4, 36678735), (5, 29342988), (6, 24452490), (9, 16301660), (10, 14671494), (12, 12226245), (15, 9780996), (18, 8150830), (20, 7335747), (30, 4890498), (31, 4732740), (36, 4075415), (45, 3260332), (60, 2445249), (62, 2366370), (90, 1630166), (93, 1577580), (124, 1183185), (155, 946548), (180, 815083), (186, 788790), (279, 525860), (310, 473274), (372, 394395), (465, 315516), (558, 262930), (620, 236637), (930, 157758), (1116, 131465), (1395, 105172), (1860, 78879), (2790, 52586), (5580, 26293)]