101203020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 320166000

約数和(自身を除く): 218962980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 179, 180, 270, 324, 349, 358, 405, 537, 540, 698, 716, 810, 895, 1047, 1074, 1396, 1611, 1620, 1745, 1790, 2094, 2148, 2685, 3141, 3222, 3490, 3580, 4188, 4833, 5235, 5370, 6282, 6444, 6980, 8055, 9423, 9666, 10470, 10740, 12564, 14499, 15705, 16110, 18846, 19332, 20940, 24165, 28269, 28998, 31410, 32220, 37692, 47115, 48330, 56538, 57996, 62471, 62820, 72495, 94230, 96660, 113076, 124942, 141345, 144990, 187413, 188460, 249884, 282690, 289980, 312355, 374826, 562239, 565380, 624710, 749652, 937065, 1124478, 1249420, 1686717, 1874130, 2248956, 2811195, 3373434, 3748260, 5060151, 5622390, 6746868, 8433585, 10120302, 11244780, 16867170, 20240604, 25300755, 33734340, 50601510, 101203020]

約数ペア:

[(1, 101203020), (2, 50601510), (3, 33734340), (4, 25300755), (5, 20240604), (6, 16867170), (9, 11244780), (10, 10120302), (12, 8433585), (15, 6746868), (18, 5622390), (20, 5060151), (27, 3748260), (30, 3373434), (36, 2811195), (45, 2248956), (54, 1874130), (60, 1686717), (81, 1249420), (90, 1124478), (108, 937065), (135, 749652), (162, 624710), (179, 565380), (180, 562239), (270, 374826), (324, 312355), (349, 289980), (358, 282690), (405, 249884), (537, 188460), (540, 187413), (698, 144990), (716, 141345), (810, 124942), (895, 113076), (1047, 96660), (1074, 94230), (1396, 72495), (1611, 62820), (1620, 62471), (1745, 57996), (1790, 56538), (2094, 48330), (2148, 47115), (2685, 37692), (3141, 32220), (3222, 31410), (3490, 28998), (3580, 28269), (4188, 24165), (4833, 20940), (5235, 19332), (5370, 18846), (6282, 16110), (6444, 15705), (6980, 14499), (8055, 12564), (9423, 10740), (9666, 10470)]