147179940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1589

約数の個数: 96

約数和(自身を含む): 433714176

約数和(自身を除く): 286534236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 620, 636, 795, 930, 1060, 1493, 1590, 1643, 1860, 2986, 3180, 3286, 4479, 4929, 5972, 6572, 7465, 8215, 8958, 9858, 14930, 16430, 17916, 19716, 22395, 24645, 29860, 32860, 44790, 46283, 49290, 79129, 89580, 92566, 98580, 138849, 158258, 185132, 231415, 237387, 277698, 316516, 395645, 462830, 474774, 555396, 694245, 791290, 925660, 949548, 1186935, 1388490, 1582580, 2373870, 2452999, 2776980, 4747740, 4905998, 7358997, 9811996, 12264995, 14717994, 24529990, 29435988, 36794985, 49059980, 73589970, 147179940]

約数ペア:

[(1, 147179940), (2, 73589970), (3, 49059980), (4, 36794985), (5, 29435988), (6, 24529990), (10, 14717994), (12, 12264995), (15, 9811996), (20, 7358997), (30, 4905998), (31, 4747740), (53, 2776980), (60, 2452999), (62, 2373870), (93, 1582580), (106, 1388490), (124, 1186935), (155, 949548), (159, 925660), (186, 791290), (212, 694245), (265, 555396), (310, 474774), (318, 462830), (372, 395645), (465, 316516), (530, 277698), (620, 237387), (636, 231415), (795, 185132), (930, 158258), (1060, 138849), (1493, 98580), (1590, 92566), (1643, 89580), (1860, 79129), (2986, 49290), (3180, 46283), (3286, 44790), (4479, 32860), (4929, 29860), (5972, 24645), (6572, 22395), (7465, 19716), (8215, 17916), (8958, 16430), (9858, 14930)]