222047100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2039}}^1$

素因数の和:2081

約数の個数: 162

約数和(自身を含む): 765393720

約数和(自身を除く): 543346620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 121, 132, 150, 165, 180, 198, 220, 225, 242, 275, 300, 330, 363, 396, 450, 484, 495, 550, 605, 660, 726, 825, 900, 990, 1089, 1100, 1210, 1452, 1650, 1815, 1980, 2039, 2178, 2420, 2475, 3025, 3300, 3630, 4078, 4356, 4950, 5445, 6050, 6117, 7260, 8156, 9075, 9900, 10195, 10890, 12100, 12234, 18150, 18351, 20390, 21780, 22429, 24468, 27225, 30585, 36300, 36702, 40780, 44858, 50975, 54450, 61170, 67287, 73404, 89716, 91755, 101950, 108900, 112145, 122340, 134574, 152925, 183510, 201861, 203900, 224290, 246719, 269148, 305850, 336435, 367020, 403722, 448580, 458775, 493438, 560725, 611700, 672870, 740157, 807444, 917550, 986876, 1009305, 1121450, 1233595, 1345740, 1480314, 1682175, 1835100, 2018610, 2220471, 2242900, 2467190, 2960628, 3364350, 3700785, 4037220, 4440942, 4934380, 5046525, 6167975, 6728700, 7401570, 8881884, 10093050, 11102355, 12335950, 14803140, 18503925, 20186100, 22204710, 24671900, 37007850, 44409420, 55511775, 74015700, 111023550, 222047100]

約数ペア:

[(1, 222047100), (2, 111023550), (3, 74015700), (4, 55511775), (5, 44409420), (6, 37007850), (9, 24671900), (10, 22204710), (11, 20186100), (12, 18503925), (15, 14803140), (18, 12335950), (20, 11102355), (22, 10093050), (25, 8881884), (30, 7401570), (33, 6728700), (36, 6167975), (44, 5046525), (45, 4934380), (50, 4440942), (55, 4037220), (60, 3700785), (66, 3364350), (75, 2960628), (90, 2467190), (99, 2242900), (100, 2220471), (110, 2018610), (121, 1835100), (132, 1682175), (150, 1480314), (165, 1345740), (180, 1233595), (198, 1121450), (220, 1009305), (225, 986876), (242, 917550), (275, 807444), (300, 740157), (330, 672870), (363, 611700), (396, 560725), (450, 493438), (484, 458775), (495, 448580), (550, 403722), (605, 367020), (660, 336435), (726, 305850), (825, 269148), (900, 246719), (990, 224290), (1089, 203900), (1100, 201861), (1210, 183510), (1452, 152925), (1650, 134574), (1815, 122340), (1980, 112145), (2039, 108900), (2178, 101950), (2420, 91755), (2475, 89716), (3025, 73404), (3300, 67287), (3630, 61170), (4078, 54450), (4356, 50975), (4950, 44858), (5445, 40780), (6050, 36702), (6117, 36300), (7260, 30585), (8156, 27225), (9075, 24468), (9900, 22429), (10195, 21780), (10890, 20390), (12100, 18351), (12234, 18150)]