159214140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9511}}^1$

素因数の和:9560

約数の個数: 96

約数和(自身を含む): 511365120

約数和(自身を除く): 352150980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 9511, 16740, 19022, 28533, 38044, 47555, 57066, 85599, 95110, 114132, 142665, 171198, 190220, 256797, 285330, 294841, 342396, 427995, 513594, 570660, 589682, 855990, 884523, 1027188, 1179364, 1283985, 1474205, 1711980, 1769046, 2567970, 2653569, 2948410, 3538092, 4422615, 5135940, 5307138, 5896820, 7960707, 8845230, 10614276, 13267845, 15921414, 17690460, 26535690, 31842828, 39803535, 53071380, 79607070, 159214140]

約数ペア:

[(1, 159214140), (2, 79607070), (3, 53071380), (4, 39803535), (5, 31842828), (6, 26535690), (9, 17690460), (10, 15921414), (12, 13267845), (15, 10614276), (18, 8845230), (20, 7960707), (27, 5896820), (30, 5307138), (31, 5135940), (36, 4422615), (45, 3538092), (54, 2948410), (60, 2653569), (62, 2567970), (90, 1769046), (93, 1711980), (108, 1474205), (124, 1283985), (135, 1179364), (155, 1027188), (180, 884523), (186, 855990), (270, 589682), (279, 570660), (310, 513594), (372, 427995), (465, 342396), (540, 294841), (558, 285330), (620, 256797), (837, 190220), (930, 171198), (1116, 142665), (1395, 114132), (1674, 95110), (1860, 85599), (2790, 57066), (3348, 47555), (4185, 38044), (5580, 28533), (8370, 19022), (9511, 16740)]