363139980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{123517}}^1$

素因数の和:123543

約数の個数: 72

約数和(自身を含む): 1182808368

約数和(自身を除く): 819668388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 123517, 247034, 370551, 494068, 617585, 741102, 864619, 1235170, 1482204, 1729238, 1852755, 2470340, 2593857, 3458476, 3705510, 4323095, 5187714, 6052333, 7411020, 8646190, 10375428, 12104666, 12969285, 17292380, 18156999, 24209332, 25938570, 30261665, 36313998, 51877140, 60523330, 72627996, 90784995, 121046660, 181569990, 363139980]

約数ペア:

[(1, 363139980), (2, 181569990), (3, 121046660), (4, 90784995), (5, 72627996), (6, 60523330), (7, 51877140), (10, 36313998), (12, 30261665), (14, 25938570), (15, 24209332), (20, 18156999), (21, 17292380), (28, 12969285), (30, 12104666), (35, 10375428), (42, 8646190), (49, 7411020), (60, 6052333), (70, 5187714), (84, 4323095), (98, 3705510), (105, 3458476), (140, 2593857), (147, 2470340), (196, 1852755), (210, 1729238), (245, 1482204), (294, 1235170), (420, 864619), (490, 741102), (588, 617585), (735, 494068), (980, 370551), (1470, 247034), (2940, 123517)]