133656380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2799

約数の個数: 96

約数和(自身を含む): 349272000

約数和(自身を除く): 215615620

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 340, 374, 442, 572, 715, 748, 884, 935, 1105, 1430, 1870, 2210, 2431, 2749, 2860, 3740, 4420, 4862, 5498, 9724, 10996, 12155, 13745, 24310, 27490, 30239, 35737, 46733, 48620, 54980, 60478, 71474, 93466, 120956, 142948, 151195, 178685, 186932, 233665, 302390, 357370, 393107, 467330, 514063, 604780, 607529, 714740, 786214, 934660, 1028126, 1215058, 1572428, 1965535, 2056252, 2430116, 2570315, 3037645, 3931070, 5140630, 6075290, 6682819, 7862140, 10281260, 12150580, 13365638, 26731276, 33414095, 66828190, 133656380]

約数ペア:

[(1, 133656380), (2, 66828190), (4, 33414095), (5, 26731276), (10, 13365638), (11, 12150580), (13, 10281260), (17, 7862140), (20, 6682819), (22, 6075290), (26, 5140630), (34, 3931070), (44, 3037645), (52, 2570315), (55, 2430116), (65, 2056252), (68, 1965535), (85, 1572428), (110, 1215058), (130, 1028126), (143, 934660), (170, 786214), (187, 714740), (220, 607529), (221, 604780), (260, 514063), (286, 467330), (340, 393107), (374, 357370), (442, 302390), (572, 233665), (715, 186932), (748, 178685), (884, 151195), (935, 142948), (1105, 120956), (1430, 93466), (1870, 71474), (2210, 60478), (2431, 54980), (2749, 48620), (2860, 46733), (3740, 35737), (4420, 30239), (4862, 27490), (5498, 24310), (9724, 13745), (10996, 12155)]