162057420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3137}}^1$

素因数の和:3200

約数の個数: 144

約数和(自身を含む): 575684928

約数和(自身を除く): 413627508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2870, 3137, 3444, 3690, 4305, 5166, 5740, 6274, 7380, 8610, 9411, 10332, 12548, 12915, 15685, 17220, 18822, 21959, 25830, 28233, 31370, 37644, 43918, 47055, 51660, 56466, 62740, 65877, 87836, 94110, 109795, 112932, 128617, 131754, 141165, 188220, 197631, 219590, 257234, 263508, 282330, 329385, 385851, 395262, 439180, 514468, 564660, 643085, 658770, 771702, 790524, 900319, 988155, 1157553, 1286170, 1317540, 1543404, 1800638, 1929255, 1976310, 2315106, 2572340, 2700957, 3601276, 3858510, 3952620, 4501595, 4630212, 5401914, 5787765, 7717020, 8102871, 9003190, 10803828, 11575530, 13504785, 16205742, 18006380, 23151060, 27009570, 32411484, 40514355, 54019140, 81028710, 162057420]

約数ペア:

[(1, 162057420), (2, 81028710), (3, 54019140), (4, 40514355), (5, 32411484), (6, 27009570), (7, 23151060), (9, 18006380), (10, 16205742), (12, 13504785), (14, 11575530), (15, 10803828), (18, 9003190), (20, 8102871), (21, 7717020), (28, 5787765), (30, 5401914), (35, 4630212), (36, 4501595), (41, 3952620), (42, 3858510), (45, 3601276), (60, 2700957), (63, 2572340), (70, 2315106), (82, 1976310), (84, 1929255), (90, 1800638), (105, 1543404), (123, 1317540), (126, 1286170), (140, 1157553), (164, 988155), (180, 900319), (205, 790524), (210, 771702), (246, 658770), (252, 643085), (287, 564660), (315, 514468), (369, 439180), (410, 395262), (420, 385851), (492, 329385), (574, 282330), (615, 263508), (630, 257234), (738, 219590), (820, 197631), (861, 188220), (1148, 141165), (1230, 131754), (1260, 128617), (1435, 112932), (1476, 109795), (1722, 94110), (1845, 87836), (2460, 65877), (2583, 62740), (2870, 56466), (3137, 51660), (3444, 47055), (3690, 43918), (4305, 37644), (5166, 31370), (5740, 28233), (6274, 25830), (7380, 21959), (8610, 18822), (9411, 17220), (10332, 15685), (12548, 12915)]