64210350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{509}}^1$

素因数の和:582

約数の個数: 72

約数和(自身を含む): 165246120

約数和(自身を除く): 101035770

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 509, 725, 841, 870, 1018, 1450, 1527, 1682, 2175, 2523, 2545, 3054, 4205, 4350, 5046, 5090, 7635, 8410, 12615, 12725, 14761, 15270, 21025, 25230, 25450, 29522, 38175, 42050, 44283, 63075, 73805, 76350, 88566, 126150, 147610, 221415, 369025, 428069, 442830, 738050, 856138, 1107075, 1284207, 2140345, 2214150, 2568414, 4280690, 6421035, 10701725, 12842070, 21403450, 32105175, 64210350]

約数ペア:

[(1, 64210350), (2, 32105175), (3, 21403450), (5, 12842070), (6, 10701725), (10, 6421035), (15, 4280690), (25, 2568414), (29, 2214150), (30, 2140345), (50, 1284207), (58, 1107075), (75, 856138), (87, 738050), (145, 442830), (150, 428069), (174, 369025), (290, 221415), (435, 147610), (509, 126150), (725, 88566), (841, 76350), (870, 73805), (1018, 63075), (1450, 44283), (1527, 42050), (1682, 38175), (2175, 29522), (2523, 25450), (2545, 25230), (3054, 21025), (4205, 15270), (4350, 14761), (5046, 12725), (5090, 12615), (7635, 8410)]