136391940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24443}}^1$

素因数の和:24489

約数の個数: 72

約数和(自身を含む): 427085568

約数和(自身を除く): 290693628

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, 24443, 48886, 73329, 97772, 122215, 146658, 219987, 244430, 293316, 366645, 439974, 488860, 733290, 757733, 879948, 1099935, 1466580, 1515466, 2199870, 2273199, 3030932, 3788665, 4399740, 4546398, 6819597, 7577330, 9092796, 11365995, 13639194, 15154660, 22731990, 27278388, 34097985, 45463980, 68195970, 136391940]

約数ペア:

[(1, 136391940), (2, 68195970), (3, 45463980), (4, 34097985), (5, 27278388), (6, 22731990), (9, 15154660), (10, 13639194), (12, 11365995), (15, 9092796), (18, 7577330), (20, 6819597), (30, 4546398), (31, 4399740), (36, 3788665), (45, 3030932), (60, 2273199), (62, 2199870), (90, 1515466), (93, 1466580), (124, 1099935), (155, 879948), (180, 757733), (186, 733290), (279, 488860), (310, 439974), (372, 366645), (465, 293316), (558, 244430), (620, 219987), (930, 146658), (1116, 122215), (1395, 97772), (1860, 73329), (2790, 48886), (5580, 24443)]