24980850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1352

約数の個数: 72

約数和(自身を含む): 68729232

約数和(自身を除く): 43748382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1291, 1935, 2150, 2582, 3225, 3870, 3873, 6450, 6455, 7746, 9675, 11619, 12910, 19350, 19365, 23238, 32275, 38730, 55513, 58095, 64550, 96825, 111026, 116190, 166539, 193650, 277565, 290475, 333078, 499617, 555130, 580950, 832695, 999234, 1387825, 1665390, 2498085, 2775650, 4163475, 4996170, 8326950, 12490425, 24980850]

約数ペア:

[(1, 24980850), (2, 12490425), (3, 8326950), (5, 4996170), (6, 4163475), (9, 2775650), (10, 2498085), (15, 1665390), (18, 1387825), (25, 999234), (30, 832695), (43, 580950), (45, 555130), (50, 499617), (75, 333078), (86, 290475), (90, 277565), (129, 193650), (150, 166539), (215, 116190), (225, 111026), (258, 96825), (387, 64550), (430, 58095), (450, 55513), (645, 38730), (774, 32275), (1075, 23238), (1290, 19365), (1291, 19350), (1935, 12910), (2150, 11619), (2582, 9675), (3225, 7746), (3870, 6455), (3873, 6450)]