18204300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 108

約数和(自身を含む): 57886920

約数和(自身を除く): 39682620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 113, 150, 179, 180, 225, 226, 300, 339, 358, 450, 452, 537, 565, 678, 716, 895, 900, 1017, 1074, 1130, 1356, 1611, 1695, 1790, 2034, 2148, 2260, 2685, 2825, 3222, 3390, 3580, 4068, 4475, 5085, 5370, 5650, 6444, 6780, 8055, 8475, 8950, 10170, 10740, 11300, 13425, 16110, 16950, 17900, 20227, 20340, 25425, 26850, 32220, 33900, 40275, 40454, 50850, 53700, 60681, 80550, 80908, 101135, 101700, 121362, 161100, 182043, 202270, 242724, 303405, 364086, 404540, 505675, 606810, 728172, 910215, 1011350, 1213620, 1517025, 1820430, 2022700, 3034050, 3640860, 4551075, 6068100, 9102150, 18204300]

約数ペア:

[(1, 18204300), (2, 9102150), (3, 6068100), (4, 4551075), (5, 3640860), (6, 3034050), (9, 2022700), (10, 1820430), (12, 1517025), (15, 1213620), (18, 1011350), (20, 910215), (25, 728172), (30, 606810), (36, 505675), (45, 404540), (50, 364086), (60, 303405), (75, 242724), (90, 202270), (100, 182043), (113, 161100), (150, 121362), (179, 101700), (180, 101135), (225, 80908), (226, 80550), (300, 60681), (339, 53700), (358, 50850), (450, 40454), (452, 40275), (537, 33900), (565, 32220), (678, 26850), (716, 25425), (895, 20340), (900, 20227), (1017, 17900), (1074, 16950), (1130, 16110), (1356, 13425), (1611, 11300), (1695, 10740), (1790, 10170), (2034, 8950), (2148, 8475), (2260, 8055), (2685, 6780), (2825, 6444), (3222, 5650), (3390, 5370), (3580, 5085), (4068, 4475)]