24700050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:568

約数の個数: 72

約数和(自身を含む): 67026960

約数和(自身を除く): 42326910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 131, 150, 225, 262, 393, 419, 450, 655, 786, 838, 1179, 1257, 1310, 1965, 2095, 2358, 2514, 3275, 3771, 3930, 4190, 5895, 6285, 6550, 7542, 9825, 10475, 11790, 12570, 18855, 19650, 20950, 29475, 31425, 37710, 54889, 58950, 62850, 94275, 109778, 164667, 188550, 274445, 329334, 494001, 548890, 823335, 988002, 1372225, 1646670, 2470005, 2744450, 4116675, 4940010, 8233350, 12350025, 24700050]

約数ペア:

[(1, 24700050), (2, 12350025), (3, 8233350), (5, 4940010), (6, 4116675), (9, 2744450), (10, 2470005), (15, 1646670), (18, 1372225), (25, 988002), (30, 823335), (45, 548890), (50, 494001), (75, 329334), (90, 274445), (131, 188550), (150, 164667), (225, 109778), (262, 94275), (393, 62850), (419, 58950), (450, 54889), (655, 37710), (786, 31425), (838, 29475), (1179, 20950), (1257, 19650), (1310, 18855), (1965, 12570), (2095, 11790), (2358, 10475), (2514, 9825), (3275, 7542), (3771, 6550), (3930, 6285), (4190, 5895)]