69225170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 163676160

約数和(自身を除く): 94450990

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 31, 35, 38, 46, 62, 70, 73, 95, 115, 133, 146, 155, 161, 190, 217, 230, 266, 310, 322, 365, 434, 437, 511, 589, 665, 713, 730, 805, 874, 1022, 1085, 1178, 1330, 1387, 1426, 1610, 1679, 2170, 2185, 2263, 2555, 2774, 2945, 3059, 3358, 3565, 4123, 4370, 4526, 4991, 5110, 5890, 6118, 6935, 7130, 8246, 8395, 9709, 9982, 11315, 11753, 13547, 13870, 15295, 15841, 16790, 19418, 20615, 22630, 23506, 24955, 27094, 30590, 31682, 31901, 41230, 42997, 48545, 49910, 52049, 58765, 63802, 67735, 79205, 85994, 94829, 97090, 104098, 117530, 135470, 158410, 159505, 189658, 214985, 223307, 260245, 300979, 319010, 364343, 429970, 446614, 474145, 520490, 601958, 728686, 948290, 988931, 1116535, 1504895, 1821715, 1977862, 2233070, 3009790, 3643430, 4944655, 6922517, 9889310, 13845034, 34612585, 69225170]

約数ペア:

[(1, 69225170), (2, 34612585), (5, 13845034), (7, 9889310), (10, 6922517), (14, 4944655), (19, 3643430), (23, 3009790), (31, 2233070), (35, 1977862), (38, 1821715), (46, 1504895), (62, 1116535), (70, 988931), (73, 948290), (95, 728686), (115, 601958), (133, 520490), (146, 474145), (155, 446614), (161, 429970), (190, 364343), (217, 319010), (230, 300979), (266, 260245), (310, 223307), (322, 214985), (365, 189658), (434, 159505), (437, 158410), (511, 135470), (589, 117530), (665, 104098), (713, 97090), (730, 94829), (805, 85994), (874, 79205), (1022, 67735), (1085, 63802), (1178, 58765), (1330, 52049), (1387, 49910), (1426, 48545), (1610, 42997), (1679, 41230), (2170, 31901), (2185, 31682), (2263, 30590), (2555, 27094), (2774, 24955), (2945, 23506), (3059, 22630), (3358, 20615), (3565, 19418), (4123, 16790), (4370, 15841), (4526, 15295), (4991, 13870), (5110, 13547), (5890, 11753), (6118, 11315), (6935, 9982), (7130, 9709), (8246, 8395)]