200824740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65629}}^1$

素因数の和:65661

約数の個数: 72

約数和(自身を含む): 645011640

約数和(自身を除く): 444186900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 65629, 131258, 196887, 262516, 328145, 393774, 590661, 656290, 787548, 984435, 1115693, 1181322, 1312580, 1968870, 2231386, 2362644, 2953305, 3347079, 3937740, 4462772, 5578465, 5906610, 6694158, 10041237, 11156930, 11813220, 13388316, 16735395, 20082474, 22313860, 33470790, 40164948, 50206185, 66941580, 100412370, 200824740]

約数ペア:

[(1, 200824740), (2, 100412370), (3, 66941580), (4, 50206185), (5, 40164948), (6, 33470790), (9, 22313860), (10, 20082474), (12, 16735395), (15, 13388316), (17, 11813220), (18, 11156930), (20, 10041237), (30, 6694158), (34, 5906610), (36, 5578465), (45, 4462772), (51, 3937740), (60, 3347079), (68, 2953305), (85, 2362644), (90, 2231386), (102, 1968870), (153, 1312580), (170, 1181322), (180, 1115693), (204, 984435), (255, 787548), (306, 656290), (340, 590661), (510, 393774), (612, 328145), (765, 262516), (1020, 196887), (1530, 131258), (3060, 65629)]