216228420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2237}}^1$

素因数の和:2434

約数の個数: 96

約数和(自身を含む): 676771200

約数和(自身を除く): 460542780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 179, 180, 270, 358, 537, 540, 716, 895, 1074, 1611, 1790, 2148, 2237, 2685, 3222, 3580, 4474, 4833, 5370, 6444, 6711, 8055, 8948, 9666, 10740, 11185, 13422, 16110, 19332, 20133, 22370, 24165, 26844, 32220, 33555, 40266, 44740, 48330, 60399, 67110, 80532, 96660, 100665, 120798, 134220, 201330, 241596, 301995, 400423, 402660, 603990, 800846, 1201269, 1207980, 1601692, 2002115, 2402538, 3603807, 4004230, 4805076, 6006345, 7207614, 8008460, 10811421, 12012690, 14415228, 18019035, 21622842, 24025380, 36038070, 43245684, 54057105, 72076140, 108114210, 216228420]

約数ペア:

[(1, 216228420), (2, 108114210), (3, 72076140), (4, 54057105), (5, 43245684), (6, 36038070), (9, 24025380), (10, 21622842), (12, 18019035), (15, 14415228), (18, 12012690), (20, 10811421), (27, 8008460), (30, 7207614), (36, 6006345), (45, 4805076), (54, 4004230), (60, 3603807), (90, 2402538), (108, 2002115), (135, 1601692), (179, 1207980), (180, 1201269), (270, 800846), (358, 603990), (537, 402660), (540, 400423), (716, 301995), (895, 241596), (1074, 201330), (1611, 134220), (1790, 120798), (2148, 100665), (2237, 96660), (2685, 80532), (3222, 67110), (3580, 60399), (4474, 48330), (4833, 44740), (5370, 40266), (6444, 33555), (6711, 32220), (8055, 26844), (8948, 24165), (9666, 22370), (10740, 20133), (11185, 19332), (13422, 16110)]