147303630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17599}}^1$

素因数の和:17646

約数の個数: 64

約数和(自身を含む): 405504000

約数和(自身を除く): 258200370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 17599, 35198, 52797, 87995, 105594, 158391, 175990, 263985, 316782, 475173, 527970, 545569, 791955, 950346, 1091138, 1583910, 1636707, 2375865, 2727845, 3273414, 4751730, 4910121, 5455690, 8183535, 9820242, 14730363, 16367070, 24550605, 29460726, 49101210, 73651815, 147303630]

約数ペア:

[(1, 147303630), (2, 73651815), (3, 49101210), (5, 29460726), (6, 24550605), (9, 16367070), (10, 14730363), (15, 9820242), (18, 8183535), (27, 5455690), (30, 4910121), (31, 4751730), (45, 3273414), (54, 2727845), (62, 2375865), (90, 1636707), (93, 1583910), (135, 1091138), (155, 950346), (186, 791955), (270, 545569), (279, 527970), (310, 475173), (465, 316782), (558, 263985), (837, 175990), (930, 158391), (1395, 105594), (1674, 87995), (2790, 52797), (4185, 35198), (8370, 17599)]