2017422450

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{166043}}^1$

素因数の和:166070

約数の個数: 72

約数和(自身を含む): 5620921488

約数和(自身を除く): 3603499038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 166043, 332086, 498129, 830215, 996258, 1494387, 1660430, 2490645, 2988774, 4151075, 4483161, 4981290, 7471935, 8302150, 8966322, 12453225, 13449483, 14943870, 22415805, 24906450, 26898966, 37359675, 40348449, 44831610, 67247415, 74719350, 80696898, 112079025, 134494830, 201742245, 224158050, 336237075, 403484490, 672474150, 1008711225, 2017422450]

約数ペア:

[(1, 2017422450), (2, 1008711225), (3, 672474150), (5, 403484490), (6, 336237075), (9, 224158050), (10, 201742245), (15, 134494830), (18, 112079025), (25, 80696898), (27, 74719350), (30, 67247415), (45, 44831610), (50, 40348449), (54, 37359675), (75, 26898966), (81, 24906450), (90, 22415805), (135, 14943870), (150, 13449483), (162, 12453225), (225, 8966322), (243, 8302150), (270, 7471935), (405, 4981290), (450, 4483161), (486, 4151075), (675, 2988774), (810, 2490645), (1215, 1660430), (1350, 1494387), (2025, 996258), (2430, 830215), (4050, 498129), (6075, 332086), (12150, 166043)]