164098980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{743}}^1$

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 512467200

約数和(自身を除く): 348368220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 409, 540, 743, 818, 1227, 1486, 1636, 2045, 2229, 2454, 2972, 3681, 3715, 4090, 4458, 4908, 6135, 6687, 7362, 7430, 8180, 8916, 11043, 11145, 12270, 13374, 14724, 14860, 18405, 20061, 22086, 22290, 24540, 26748, 33435, 36810, 40122, 44172, 44580, 55215, 66870, 73620, 80244, 100305, 110430, 133740, 200610, 220860, 303887, 401220, 607774, 911661, 1215548, 1519435, 1823322, 2734983, 3038870, 3646644, 4558305, 5469966, 6077740, 8204949, 9116610, 10939932, 13674915, 16409898, 18233220, 27349830, 32819796, 41024745, 54699660, 82049490, 164098980]

約数ペア:

[(1, 164098980), (2, 82049490), (3, 54699660), (4, 41024745), (5, 32819796), (6, 27349830), (9, 18233220), (10, 16409898), (12, 13674915), (15, 10939932), (18, 9116610), (20, 8204949), (27, 6077740), (30, 5469966), (36, 4558305), (45, 3646644), (54, 3038870), (60, 2734983), (90, 1823322), (108, 1519435), (135, 1215548), (180, 911661), (270, 607774), (409, 401220), (540, 303887), (743, 220860), (818, 200610), (1227, 133740), (1486, 110430), (1636, 100305), (2045, 80244), (2229, 73620), (2454, 66870), (2972, 55215), (3681, 44580), (3715, 44172), (4090, 40122), (4458, 36810), (4908, 33435), (6135, 26748), (6687, 24540), (7362, 22290), (7430, 22086), (8180, 20061), (8916, 18405), (11043, 14860), (11145, 14724), (12270, 13374)]