55458300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 161208432

約数和(自身を除く): 105750132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 401, 461, 802, 922, 1203, 1383, 1604, 1844, 2005, 2305, 2406, 2766, 4010, 4610, 4812, 5532, 6015, 6915, 8020, 9220, 10025, 11525, 12030, 13830, 20050, 23050, 24060, 27660, 30075, 34575, 40100, 46100, 60150, 69150, 120300, 138300, 184861, 369722, 554583, 739444, 924305, 1109166, 1848610, 2218332, 2772915, 3697220, 4621525, 5545830, 9243050, 11091660, 13864575, 18486100, 27729150, 55458300]

約数ペア:

[(1, 55458300), (2, 27729150), (3, 18486100), (4, 13864575), (5, 11091660), (6, 9243050), (10, 5545830), (12, 4621525), (15, 3697220), (20, 2772915), (25, 2218332), (30, 1848610), (50, 1109166), (60, 924305), (75, 739444), (100, 554583), (150, 369722), (300, 184861), (401, 138300), (461, 120300), (802, 69150), (922, 60150), (1203, 46100), (1383, 40100), (1604, 34575), (1844, 30075), (2005, 27660), (2305, 24060), (2406, 23050), (2766, 20050), (4010, 13830), (4610, 12030), (4812, 11525), (5532, 10025), (6015, 9220), (6915, 8020)]