123899681130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1\times {\mathrm{51361}}^1$

素因数の和:51983

約数の個数: 64

約数和(自身を含む): 299631937536

約数和(自身を除く): 175732256406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 421, 573, 842, 955, 1146, 1263, 1910, 2105, 2526, 2865, 4210, 5730, 6315, 12630, 51361, 80411, 102722, 154083, 160822, 241233, 256805, 308166, 402055, 482466, 513610, 770415, 804110, 1206165, 1540830, 2412330, 9809951, 19619902, 21622981, 29429853, 43245962, 49049755, 58859706, 64868943, 98099510, 108114905, 129737886, 147149265, 216229810, 294298530, 324344715, 648689430, 4129989371, 8259978742, 12389968113, 20649946855, 24779936226, 41299893710, 61949840565, 123899681130]

約数ペア:

[(1, 123899681130), (2, 61949840565), (3, 41299893710), (5, 24779936226), (6, 20649946855), (10, 12389968113), (15, 8259978742), (30, 4129989371), (191, 648689430), (382, 324344715), (421, 294298530), (573, 216229810), (842, 147149265), (955, 129737886), (1146, 108114905), (1263, 98099510), (1910, 64868943), (2105, 58859706), (2526, 49049755), (2865, 43245962), (4210, 29429853), (5730, 21622981), (6315, 19619902), (12630, 9809951), (51361, 2412330), (80411, 1540830), (102722, 1206165), (154083, 804110), (160822, 770415), (241233, 513610), (256805, 482466), (308166, 402055)]