42252750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 116082720

約数和(自身を除く): 73829970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 125, 150, 178, 211, 225, 250, 267, 375, 422, 445, 450, 534, 633, 750, 801, 890, 1055, 1125, 1266, 1335, 1602, 1899, 2110, 2225, 2250, 2670, 3165, 3798, 4005, 4450, 5275, 6330, 6675, 8010, 9495, 10550, 11125, 13350, 15825, 18779, 18990, 20025, 22250, 26375, 31650, 33375, 37558, 40050, 47475, 52750, 56337, 66750, 79125, 93895, 94950, 100125, 112674, 158250, 169011, 187790, 200250, 237375, 281685, 338022, 469475, 474750, 563370, 845055, 938950, 1408425, 1690110, 2347375, 2816850, 4225275, 4694750, 7042125, 8450550, 14084250, 21126375, 42252750]

約数ペア:

[(1, 42252750), (2, 21126375), (3, 14084250), (5, 8450550), (6, 7042125), (9, 4694750), (10, 4225275), (15, 2816850), (18, 2347375), (25, 1690110), (30, 1408425), (45, 938950), (50, 845055), (75, 563370), (89, 474750), (90, 469475), (125, 338022), (150, 281685), (178, 237375), (211, 200250), (225, 187790), (250, 169011), (267, 158250), (375, 112674), (422, 100125), (445, 94950), (450, 93895), (534, 79125), (633, 66750), (750, 56337), (801, 52750), (890, 47475), (1055, 40050), (1125, 37558), (1266, 33375), (1335, 31650), (1602, 26375), (1899, 22250), (2110, 20025), (2225, 18990), (2250, 18779), (2670, 15825), (3165, 13350), (3798, 11125), (4005, 10550), (4450, 9495), (5275, 8010), (6330, 6675)]