73697820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{773}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 237178368

約数和(自身を除く): 163480548

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, 227, 420, 454, 681, 773, 908, 1135, 1362, 1546, 1589, 2270, 2319, 2724, 3092, 3178, 3405, 3865, 4540, 4638, 4767, 5411, 6356, 6810, 7730, 7945, 9276, 9534, 10822, 11595, 13620, 15460, 15890, 16233, 19068, 21644, 23190, 23835, 27055, 31780, 32466, 46380, 47670, 54110, 64932, 81165, 95340, 108220, 162330, 175471, 324660, 350942, 526413, 701884, 877355, 1052826, 1228297, 1754710, 2105652, 2456594, 2632065, 3509420, 3684891, 4913188, 5264130, 6141485, 7369782, 10528260, 12282970, 14739564, 18424455, 24565940, 36848910, 73697820]

約数ペア:

[(1, 73697820), (2, 36848910), (3, 24565940), (4, 18424455), (5, 14739564), (6, 12282970), (7, 10528260), (10, 7369782), (12, 6141485), (14, 5264130), (15, 4913188), (20, 3684891), (21, 3509420), (28, 2632065), (30, 2456594), (35, 2105652), (42, 1754710), (60, 1228297), (70, 1052826), (84, 877355), (105, 701884), (140, 526413), (210, 350942), (227, 324660), (420, 175471), (454, 162330), (681, 108220), (773, 95340), (908, 81165), (1135, 64932), (1362, 54110), (1546, 47670), (1589, 46380), (2270, 32466), (2319, 31780), (2724, 27055), (3092, 23835), (3178, 23190), (3405, 21644), (3865, 19068), (4540, 16233), (4638, 15890), (4767, 15460), (5411, 13620), (6356, 11595), (6810, 10822), (7730, 9534), (7945, 9276)]