2247124750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1117}}^1$

素因数の和:1766

約数の個数: 64

約数和(自身を含む): 4541584320

約数和(自身を除く): 2294459570

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 619, 650, 1117, 1238, 1625, 2234, 3095, 3250, 5585, 6190, 8047, 11170, 14521, 15475, 16094, 27925, 29042, 30950, 40235, 55850, 72605, 77375, 80470, 139625, 145210, 154750, 201175, 279250, 363025, 402350, 691423, 726050, 1005875, 1382846, 1815125, 2011750, 3457115, 3630250, 6914230, 8988499, 17285575, 17976998, 34571150, 44942495, 86427875, 89884990, 172855750, 224712475, 449424950, 1123562375, 2247124750]

約数ペア:

[(1, 2247124750), (2, 1123562375), (5, 449424950), (10, 224712475), (13, 172855750), (25, 89884990), (26, 86427875), (50, 44942495), (65, 34571150), (125, 17976998), (130, 17285575), (250, 8988499), (325, 6914230), (619, 3630250), (650, 3457115), (1117, 2011750), (1238, 1815125), (1625, 1382846), (2234, 1005875), (3095, 726050), (3250, 691423), (5585, 402350), (6190, 363025), (8047, 279250), (11170, 201175), (14521, 154750), (15475, 145210), (16094, 139625), (27925, 80470), (29042, 77375), (30950, 72605), (40235, 55850)]