199339740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{16529}}^1$

素因数の和:16611

約数の個数: 72

約数和(自身を含む): 613725840

約数和(自身を除く): 414386100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 16529, 33058, 49587, 66116, 82645, 99174, 148761, 165290, 198348, 247935, 297522, 330580, 495870, 595044, 743805, 991740, 1107443, 1487610, 2214886, 2975220, 3322329, 4429772, 5537215, 6644658, 9966987, 11074430, 13289316, 16611645, 19933974, 22148860, 33223290, 39867948, 49834935, 66446580, 99669870, 199339740]

約数ペア:

[(1, 199339740), (2, 99669870), (3, 66446580), (4, 49834935), (5, 39867948), (6, 33223290), (9, 22148860), (10, 19933974), (12, 16611645), (15, 13289316), (18, 11074430), (20, 9966987), (30, 6644658), (36, 5537215), (45, 4429772), (60, 3322329), (67, 2975220), (90, 2214886), (134, 1487610), (180, 1107443), (201, 991740), (268, 743805), (335, 595044), (402, 495870), (603, 330580), (670, 297522), (804, 247935), (1005, 198348), (1206, 165290), (1340, 148761), (2010, 99174), (2412, 82645), (3015, 66116), (4020, 49587), (6030, 33058), (12060, 16529)]