12459900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 36966384

約数和(自身を除く): 24506484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1013, 1025, 1230, 2026, 2050, 2460, 3039, 3075, 4052, 4100, 5065, 6078, 6150, 10130, 12156, 12300, 15195, 20260, 25325, 30390, 41533, 50650, 60780, 75975, 83066, 101300, 124599, 151950, 166132, 207665, 249198, 303900, 415330, 498396, 622995, 830660, 1038325, 1245990, 2076650, 2491980, 3114975, 4153300, 6229950, 12459900]

約数ペア:

[(1, 12459900), (2, 6229950), (3, 4153300), (4, 3114975), (5, 2491980), (6, 2076650), (10, 1245990), (12, 1038325), (15, 830660), (20, 622995), (25, 498396), (30, 415330), (41, 303900), (50, 249198), (60, 207665), (75, 166132), (82, 151950), (100, 124599), (123, 101300), (150, 83066), (164, 75975), (205, 60780), (246, 50650), (300, 41533), (410, 30390), (492, 25325), (615, 20260), (820, 15195), (1013, 12300), (1025, 12156), (1230, 10130), (2026, 6150), (2050, 6078), (2460, 5065), (3039, 4100), (3075, 4052)]