955921260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{1861}}^1$

素因数の和:3103

約数の個数: 96

約数和(自身を含む): 3063094272

約数和(自身を除く): 2107173012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1223, 1861, 2446, 3669, 3722, 4892, 5583, 6115, 7338, 7444, 8561, 9305, 11166, 12230, 13027, 14676, 17122, 18345, 18610, 22332, 24460, 25683, 26054, 27915, 34244, 36690, 37220, 39081, 42805, 51366, 52108, 55830, 65135, 73380, 78162, 85610, 102732, 111660, 128415, 130270, 156324, 171220, 195405, 256830, 260540, 390810, 513660, 781620, 2276003, 4552006, 6828009, 9104012, 11380015, 13656018, 15932021, 22760030, 27312036, 31864042, 34140045, 45520060, 47796063, 63728084, 68280090, 79660105, 95592126, 136560180, 159320210, 191184252, 238980315, 318640420, 477960630, 955921260]

約数ペア:

[(1, 955921260), (2, 477960630), (3, 318640420), (4, 238980315), (5, 191184252), (6, 159320210), (7, 136560180), (10, 95592126), (12, 79660105), (14, 68280090), (15, 63728084), (20, 47796063), (21, 45520060), (28, 34140045), (30, 31864042), (35, 27312036), (42, 22760030), (60, 15932021), (70, 13656018), (84, 11380015), (105, 9104012), (140, 6828009), (210, 4552006), (420, 2276003), (1223, 781620), (1861, 513660), (2446, 390810), (3669, 260540), (3722, 256830), (4892, 195405), (5583, 171220), (6115, 156324), (7338, 130270), (7444, 128415), (8561, 111660), (9305, 102732), (11166, 85610), (12230, 78162), (13027, 73380), (14676, 65135), (17122, 55830), (18345, 52108), (18610, 51366), (22332, 42805), (24460, 39081), (25683, 37220), (26054, 36690), (27915, 34244)]