140826180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6883}}^1$

素因数の和:6937

約数の個数: 96

約数和(自身を含む): 444100608

約数和(自身を除く): 303274428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 6883, 10230, 13766, 20460, 20649, 27532, 34415, 41298, 68830, 75713, 82596, 103245, 137660, 151426, 206490, 213373, 227139, 302852, 378565, 412980, 426746, 454278, 640119, 757130, 853492, 908556, 1066865, 1135695, 1280238, 1514260, 2133730, 2271390, 2347103, 2560476, 3200595, 4267460, 4542780, 4694206, 6401190, 7041309, 9388412, 11735515, 12802380, 14082618, 23471030, 28165236, 35206545, 46942060, 70413090, 140826180]

約数ペア:

[(1, 140826180), (2, 70413090), (3, 46942060), (4, 35206545), (5, 28165236), (6, 23471030), (10, 14082618), (11, 12802380), (12, 11735515), (15, 9388412), (20, 7041309), (22, 6401190), (30, 4694206), (31, 4542780), (33, 4267460), (44, 3200595), (55, 2560476), (60, 2347103), (62, 2271390), (66, 2133730), (93, 1514260), (110, 1280238), (124, 1135695), (132, 1066865), (155, 908556), (165, 853492), (186, 757130), (220, 640119), (310, 454278), (330, 426746), (341, 412980), (372, 378565), (465, 302852), (620, 227139), (660, 213373), (682, 206490), (930, 151426), (1023, 137660), (1364, 103245), (1705, 82596), (1860, 75713), (2046, 68830), (3410, 41298), (4092, 34415), (5115, 27532), (6820, 20649), (6883, 20460), (10230, 13766)]