54656077900

素因数分解:

$2^2\times 5^2\times {\mathrm{419}}^1\times {\mathrm{983}}^1\times {\mathrm{1327}}^1$

素因数の和:2743

約数の個数: 72

約数和(自身を含む): 119097377280

約数和(自身を除く): 64441299380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 419, 838, 983, 1327, 1676, 1966, 2095, 2654, 3932, 4190, 4915, 5308, 6635, 8380, 9830, 10475, 13270, 19660, 20950, 24575, 26540, 33175, 41900, 49150, 66350, 98300, 132700, 411877, 556013, 823754, 1112026, 1304441, 1647508, 2059385, 2224052, 2608882, 2780065, 4118770, 5217764, 5560130, 6522205, 8237540, 10296925, 11120260, 13044410, 13900325, 20593850, 26088820, 27800650, 32611025, 41187700, 55601300, 65222050, 130444100, 546560779, 1093121558, 2186243116, 2732803895, 5465607790, 10931215580, 13664019475, 27328038950, 54656077900]

約数ペア:

[(1, 54656077900), (2, 27328038950), (4, 13664019475), (5, 10931215580), (10, 5465607790), (20, 2732803895), (25, 2186243116), (50, 1093121558), (100, 546560779), (419, 130444100), (838, 65222050), (983, 55601300), (1327, 41187700), (1676, 32611025), (1966, 27800650), (2095, 26088820), (2654, 20593850), (3932, 13900325), (4190, 13044410), (4915, 11120260), (5308, 10296925), (6635, 8237540), (8380, 6522205), (9830, 5560130), (10475, 5217764), (13270, 4118770), (19660, 2780065), (20950, 2608882), (24575, 2224052), (26540, 2059385), (33175, 1647508), (41900, 1304441), (49150, 1112026), (66350, 823754), (98300, 556013), (132700, 411877)]