42430050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7253}}^1$

素因数の和:7284

約数の個数: 72

約数和(自身を含む): 122781204

約数和(自身を除く): 80351154

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 7253, 14506, 21759, 36265, 43518, 65277, 72530, 94289, 108795, 130554, 181325, 188578, 217590, 282867, 326385, 362650, 471445, 543975, 565734, 652770, 848601, 942890, 1087950, 1414335, 1631925, 1697202, 2357225, 2828670, 3263850, 4243005, 4714450, 7071675, 8486010, 14143350, 21215025, 42430050]

約数ペア:

[(1, 42430050), (2, 21215025), (3, 14143350), (5, 8486010), (6, 7071675), (9, 4714450), (10, 4243005), (13, 3263850), (15, 2828670), (18, 2357225), (25, 1697202), (26, 1631925), (30, 1414335), (39, 1087950), (45, 942890), (50, 848601), (65, 652770), (75, 565734), (78, 543975), (90, 471445), (117, 362650), (130, 326385), (150, 282867), (195, 217590), (225, 188578), (234, 181325), (325, 130554), (390, 108795), (450, 94289), (585, 72530), (650, 65277), (975, 43518), (1170, 36265), (1950, 21759), (2925, 14506), (5850, 7253)]