69507270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3559}}^1$

素因数の和:3610

約数の個数: 96

約数和(自身を含む): 213258240

約数和(自身を除く): 143750970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3559, 3906, 6510, 7118, 9765, 10677, 17795, 19530, 21354, 24913, 32031, 35590, 49826, 53385, 64062, 74739, 106770, 110329, 124565, 149478, 160155, 220658, 224217, 249130, 320310, 330987, 373695, 448434, 551645, 661974, 747390, 772303, 992961, 1103290, 1121085, 1544606, 1654935, 1985922, 2242170, 2316909, 3309870, 3861515, 4633818, 4964805, 6950727, 7723030, 9929610, 11584545, 13901454, 23169090, 34753635, 69507270]

約数ペア:

[(1, 69507270), (2, 34753635), (3, 23169090), (5, 13901454), (6, 11584545), (7, 9929610), (9, 7723030), (10, 6950727), (14, 4964805), (15, 4633818), (18, 3861515), (21, 3309870), (30, 2316909), (31, 2242170), (35, 1985922), (42, 1654935), (45, 1544606), (62, 1121085), (63, 1103290), (70, 992961), (90, 772303), (93, 747390), (105, 661974), (126, 551645), (155, 448434), (186, 373695), (210, 330987), (217, 320310), (279, 249130), (310, 224217), (315, 220658), (434, 160155), (465, 149478), (558, 124565), (630, 110329), (651, 106770), (930, 74739), (1085, 64062), (1302, 53385), (1395, 49826), (1953, 35590), (2170, 32031), (2790, 24913), (3255, 21354), (3559, 19530), (3906, 17795), (6510, 10677), (7118, 9765)]