486606900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{124771}}^1$

素因数の和:124801

約数の個数: 72

約数和(自身を含む): 1516229344

約数和(自身を除く): 1029622444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 124771, 249542, 374313, 499084, 623855, 748626, 1247710, 1497252, 1622023, 1871565, 2495420, 3119275, 3244046, 3743130, 4866069, 6238550, 6488092, 7486260, 8110115, 9357825, 9732138, 12477100, 16220230, 18715650, 19464276, 24330345, 32440460, 37431300, 40550575, 48660690, 81101150, 97321380, 121651725, 162202300, 243303450, 486606900]

約数ペア:

[(1, 486606900), (2, 243303450), (3, 162202300), (4, 121651725), (5, 97321380), (6, 81101150), (10, 48660690), (12, 40550575), (13, 37431300), (15, 32440460), (20, 24330345), (25, 19464276), (26, 18715650), (30, 16220230), (39, 12477100), (50, 9732138), (52, 9357825), (60, 8110115), (65, 7486260), (75, 6488092), (78, 6238550), (100, 4866069), (130, 3743130), (150, 3244046), (156, 3119275), (195, 2495420), (260, 1871565), (300, 1622023), (325, 1497252), (390, 1247710), (650, 748626), (780, 623855), (975, 499084), (1300, 374313), (1950, 249542), (3900, 124771)]