44986250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 80

約数和(自身を含む): 93626280

約数和(自身を除く): 48640030

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 73, 85, 125, 145, 146, 170, 250, 290, 365, 425, 493, 625, 725, 730, 850, 986, 1241, 1250, 1450, 1825, 2117, 2125, 2465, 2482, 3625, 3650, 4234, 4250, 4930, 6205, 7250, 9125, 10585, 10625, 12325, 12410, 18125, 18250, 21170, 21250, 24650, 31025, 35989, 36250, 45625, 52925, 61625, 62050, 71978, 91250, 105850, 123250, 155125, 179945, 264625, 308125, 310250, 359890, 529250, 616250, 775625, 899725, 1323125, 1551250, 1799450, 2646250, 4498625, 8997250, 22493125, 44986250]

約数ペア:

[(1, 44986250), (2, 22493125), (5, 8997250), (10, 4498625), (17, 2646250), (25, 1799450), (29, 1551250), (34, 1323125), (50, 899725), (58, 775625), (73, 616250), (85, 529250), (125, 359890), (145, 310250), (146, 308125), (170, 264625), (250, 179945), (290, 155125), (365, 123250), (425, 105850), (493, 91250), (625, 71978), (725, 62050), (730, 61625), (850, 52925), (986, 45625), (1241, 36250), (1250, 35989), (1450, 31025), (1825, 24650), (2117, 21250), (2125, 21170), (2465, 18250), (2482, 18125), (3625, 12410), (3650, 12325), (4234, 10625), (4250, 10585), (4930, 9125), (6205, 7250)]