74708190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14563}}^1$

素因数の和:14598

約数の個数: 64

約数和(自身を含む): 209721600

約数和(自身を除く): 135013410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 14563, 29126, 43689, 72815, 87378, 131067, 145630, 218445, 262134, 276697, 393201, 436890, 553394, 655335, 786402, 830091, 1310670, 1383485, 1660182, 1966005, 2490273, 2766970, 3932010, 4150455, 4980546, 7470819, 8300910, 12451365, 14941638, 24902730, 37354095, 74708190]

約数ペア:

[(1, 74708190), (2, 37354095), (3, 24902730), (5, 14941638), (6, 12451365), (9, 8300910), (10, 7470819), (15, 4980546), (18, 4150455), (19, 3932010), (27, 2766970), (30, 2490273), (38, 1966005), (45, 1660182), (54, 1383485), (57, 1310670), (90, 830091), (95, 786402), (114, 655335), (135, 553394), (171, 436890), (190, 393201), (270, 276697), (285, 262134), (342, 218445), (513, 145630), (570, 131067), (855, 87378), (1026, 72815), (1710, 43689), (2565, 29126), (5130, 14563)]