78441060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1533

約数の個数: 96

約数和(自身を含む): 237105792

約数和(自身を除く): 158664732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 159, 170, 204, 212, 255, 265, 318, 340, 510, 530, 636, 795, 901, 1020, 1060, 1451, 1590, 1802, 2703, 2902, 3180, 3604, 4353, 4505, 5406, 5804, 7255, 8706, 9010, 10812, 13515, 14510, 17412, 18020, 21765, 24667, 27030, 29020, 43530, 49334, 54060, 74001, 76903, 87060, 98668, 123335, 148002, 153806, 230709, 246670, 296004, 307612, 370005, 384515, 461418, 493340, 740010, 769030, 922836, 1153545, 1307351, 1480020, 1538060, 2307090, 2614702, 3922053, 4614180, 5229404, 6536755, 7844106, 13073510, 15688212, 19610265, 26147020, 39220530, 78441060]

約数ペア:

[(1, 78441060), (2, 39220530), (3, 26147020), (4, 19610265), (5, 15688212), (6, 13073510), (10, 7844106), (12, 6536755), (15, 5229404), (17, 4614180), (20, 3922053), (30, 2614702), (34, 2307090), (51, 1538060), (53, 1480020), (60, 1307351), (68, 1153545), (85, 922836), (102, 769030), (106, 740010), (159, 493340), (170, 461418), (204, 384515), (212, 370005), (255, 307612), (265, 296004), (318, 246670), (340, 230709), (510, 153806), (530, 148002), (636, 123335), (795, 98668), (901, 87060), (1020, 76903), (1060, 74001), (1451, 54060), (1590, 49334), (1802, 43530), (2703, 29020), (2902, 27030), (3180, 24667), (3604, 21765), (4353, 18020), (4505, 17412), (5406, 14510), (5804, 13515), (7255, 10812), (8706, 9010)]