90724200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{21601}}^1$

素因数の和:21627

約数の個数: 96

約数和(自身を含む): 321437760

約数和(自身を除く): 230713560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 21601, 43202, 64803, 86404, 108005, 129606, 151207, 172808, 216010, 259212, 302414, 324015, 432020, 453621, 518424, 540025, 604828, 648030, 756035, 864040, 907242, 1080050, 1209656, 1296060, 1512070, 1620075, 1814484, 2160100, 2268105, 2592120, 3024140, 3240150, 3628968, 3780175, 4320200, 4536210, 6048280, 6480300, 7560350, 9072420, 11340525, 12960600, 15120700, 18144840, 22681050, 30241400, 45362100, 90724200]

約数ペア:

[(1, 90724200), (2, 45362100), (3, 30241400), (4, 22681050), (5, 18144840), (6, 15120700), (7, 12960600), (8, 11340525), (10, 9072420), (12, 7560350), (14, 6480300), (15, 6048280), (20, 4536210), (21, 4320200), (24, 3780175), (25, 3628968), (28, 3240150), (30, 3024140), (35, 2592120), (40, 2268105), (42, 2160100), (50, 1814484), (56, 1620075), (60, 1512070), (70, 1296060), (75, 1209656), (84, 1080050), (100, 907242), (105, 864040), (120, 756035), (140, 648030), (150, 604828), (168, 540025), (175, 518424), (200, 453621), (210, 432020), (280, 324015), (300, 302414), (350, 259212), (420, 216010), (525, 172808), (600, 151207), (700, 129606), (840, 108005), (1050, 86404), (1400, 64803), (2100, 43202), (4200, 21601)]