3550105080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{138893}}^1$

素因数の和:138981

約数の個数: 96

約数和(自身を含む): 11700430560

約数和(自身を除く): 8150325480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 138893, 277786, 416679, 555572, 694465, 833358, 1111144, 1250037, 1388930, 1666716, 2083395, 2500074, 2777860, 3333432, 4166790, 5000148, 5555720, 6250185, 8333580, 9861403, 10000296, 12500370, 16667160, 19722806, 25000740, 29584209, 39445612, 49307015, 50001480, 59168418, 78891224, 88752627, 98614030, 118336836, 147921045, 177505254, 197228060, 236673672, 295842090, 355010508, 394456120, 443763135, 591684180, 710021016, 887526270, 1183368360, 1775052540, 3550105080]

約数ペア:

[(1, 3550105080), (2, 1775052540), (3, 1183368360), (4, 887526270), (5, 710021016), (6, 591684180), (8, 443763135), (9, 394456120), (10, 355010508), (12, 295842090), (15, 236673672), (18, 197228060), (20, 177505254), (24, 147921045), (30, 118336836), (36, 98614030), (40, 88752627), (45, 78891224), (60, 59168418), (71, 50001480), (72, 49307015), (90, 39445612), (120, 29584209), (142, 25000740), (180, 19722806), (213, 16667160), (284, 12500370), (355, 10000296), (360, 9861403), (426, 8333580), (568, 6250185), (639, 5555720), (710, 5000148), (852, 4166790), (1065, 3333432), (1278, 2777860), (1420, 2500074), (1704, 2083395), (2130, 1666716), (2556, 1388930), (2840, 1250037), (3195, 1111144), (4260, 833358), (5112, 694465), (6390, 555572), (8520, 416679), (12780, 277786), (25560, 138893)]