145064190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 362115072

約数和(自身を除く): 217050882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 151, 155, 186, 302, 310, 453, 465, 755, 906, 930, 1033, 1510, 2066, 2265, 3099, 4530, 4681, 5165, 6198, 9362, 10330, 14043, 15495, 23405, 28086, 30990, 32023, 46810, 64046, 70215, 96069, 140430, 155983, 160115, 192138, 311966, 320230, 467949, 480345, 779915, 935898, 960690, 1559830, 2339745, 4679490, 4835473, 9670946, 14506419, 24177365, 29012838, 48354730, 72532095, 145064190]

約数ペア:

[(1, 145064190), (2, 72532095), (3, 48354730), (5, 29012838), (6, 24177365), (10, 14506419), (15, 9670946), (30, 4835473), (31, 4679490), (62, 2339745), (93, 1559830), (151, 960690), (155, 935898), (186, 779915), (302, 480345), (310, 467949), (453, 320230), (465, 311966), (755, 192138), (906, 160115), (930, 155983), (1033, 140430), (1510, 96069), (2066, 70215), (2265, 64046), (3099, 46810), (4530, 32023), (4681, 30990), (5165, 28086), (6198, 23405), (9362, 15495), (10330, 14043)]