75400260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96667}}^1$

素因数の和:96692

約数の個数: 48

約数和(自身を含む): 227363136

約数和(自身を除く): 151962876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 96667, 193334, 290001, 386668, 483335, 580002, 966670, 1160004, 1256671, 1450005, 1933340, 2513342, 2900010, 3770013, 5026684, 5800020, 6283355, 7540026, 12566710, 15080052, 18850065, 25133420, 37700130, 75400260]

約数ペア:

[(1, 75400260), (2, 37700130), (3, 25133420), (4, 18850065), (5, 15080052), (6, 12566710), (10, 7540026), (12, 6283355), (13, 5800020), (15, 5026684), (20, 3770013), (26, 2900010), (30, 2513342), (39, 1933340), (52, 1450005), (60, 1256671), (65, 1160004), (78, 966670), (130, 580002), (156, 483335), (195, 386668), (260, 290001), (390, 193334), (780, 96667)]