1071304380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1770

約数の個数: 144

約数和(自身を含む): 3396687840

約数和(自身を除く): 2325383460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 137, 162, 180, 243, 270, 274, 324, 405, 411, 486, 540, 548, 685, 810, 822, 972, 1215, 1233, 1370, 1609, 1620, 1644, 2055, 2430, 2466, 2740, 3218, 3699, 4110, 4827, 4860, 4932, 6165, 6436, 7398, 8045, 8220, 9654, 11097, 12330, 14481, 14796, 16090, 18495, 19308, 22194, 24135, 24660, 28962, 32180, 33291, 36990, 43443, 44388, 48270, 55485, 57924, 66582, 72405, 73980, 86886, 96540, 110970, 130329, 133164, 144810, 166455, 173772, 217215, 220433, 221940, 260658, 289620, 332910, 390987, 434430, 440866, 521316, 651645, 661299, 665820, 781974, 868860, 881732, 1102165, 1303290, 1322598, 1563948, 1954935, 1983897, 2204330, 2606580, 2645196, 3306495, 3909870, 3967794, 4408660, 5951691, 6612990, 7819740, 7935588, 9919485, 11903382, 13225980, 17855073, 19838970, 23806764, 29758455, 35710146, 39677940, 53565219, 59516910, 71420292, 89275365, 107130438, 119033820, 178550730, 214260876, 267826095, 357101460, 535652190, 1071304380]

約数ペア:

[(1, 1071304380), (2, 535652190), (3, 357101460), (4, 267826095), (5, 214260876), (6, 178550730), (9, 119033820), (10, 107130438), (12, 89275365), (15, 71420292), (18, 59516910), (20, 53565219), (27, 39677940), (30, 35710146), (36, 29758455), (45, 23806764), (54, 19838970), (60, 17855073), (81, 13225980), (90, 11903382), (108, 9919485), (135, 7935588), (137, 7819740), (162, 6612990), (180, 5951691), (243, 4408660), (270, 3967794), (274, 3909870), (324, 3306495), (405, 2645196), (411, 2606580), (486, 2204330), (540, 1983897), (548, 1954935), (685, 1563948), (810, 1322598), (822, 1303290), (972, 1102165), (1215, 881732), (1233, 868860), (1370, 781974), (1609, 665820), (1620, 661299), (1644, 651645), (2055, 521316), (2430, 440866), (2466, 434430), (2740, 390987), (3218, 332910), (3699, 289620), (4110, 260658), (4827, 221940), (4860, 220433), (4932, 217215), (6165, 173772), (6436, 166455), (7398, 144810), (8045, 133164), (8220, 130329), (9654, 110970), (11097, 96540), (12330, 86886), (14481, 73980), (14796, 72405), (16090, 66582), (18495, 57924), (19308, 55485), (22194, 48270), (24135, 44388), (24660, 43443), (28962, 36990), (32180, 33291)]