145578420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62213}}^1$

素因数の和:62241

約数の個数: 72

約数和(自身を含む): 475563816

約数和(自身を除く): 329985396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 62213, 124426, 186639, 248852, 311065, 373278, 559917, 622130, 746556, 808769, 933195, 1119834, 1244260, 1617538, 1866390, 2239668, 2426307, 2799585, 3235076, 3732780, 4043845, 4852614, 5599170, 7278921, 8087690, 9705228, 11198340, 12131535, 14557842, 16175380, 24263070, 29115684, 36394605, 48526140, 72789210, 145578420]

約数ペア:

[(1, 145578420), (2, 72789210), (3, 48526140), (4, 36394605), (5, 29115684), (6, 24263070), (9, 16175380), (10, 14557842), (12, 12131535), (13, 11198340), (15, 9705228), (18, 8087690), (20, 7278921), (26, 5599170), (30, 4852614), (36, 4043845), (39, 3732780), (45, 3235076), (52, 2799585), (60, 2426307), (65, 2239668), (78, 1866390), (90, 1617538), (117, 1244260), (130, 1119834), (156, 933195), (180, 808769), (195, 746556), (234, 622130), (260, 559917), (390, 373278), (468, 311065), (585, 248852), (780, 186639), (1170, 124426), (2340, 62213)]