4668900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 13749120

約数和(自身を除く): 9080220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 197, 237, 300, 316, 394, 395, 474, 591, 788, 790, 948, 985, 1182, 1185, 1580, 1970, 1975, 2364, 2370, 2955, 3940, 3950, 4740, 4925, 5910, 5925, 7900, 9850, 11820, 11850, 14775, 15563, 19700, 23700, 29550, 31126, 46689, 59100, 62252, 77815, 93378, 155630, 186756, 233445, 311260, 389075, 466890, 778150, 933780, 1167225, 1556300, 2334450, 4668900]

約数ペア:

[(1, 4668900), (2, 2334450), (3, 1556300), (4, 1167225), (5, 933780), (6, 778150), (10, 466890), (12, 389075), (15, 311260), (20, 233445), (25, 186756), (30, 155630), (50, 93378), (60, 77815), (75, 62252), (79, 59100), (100, 46689), (150, 31126), (158, 29550), (197, 23700), (237, 19700), (300, 15563), (316, 14775), (394, 11850), (395, 11820), (474, 9850), (591, 7900), (788, 5925), (790, 5910), (948, 4925), (985, 4740), (1182, 3950), (1185, 3940), (1580, 2955), (1970, 2370), (1975, 2364)]