67257060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 213307584

約数和(自身を除く): 146050524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 163, 195, 230, 260, 276, 299, 326, 345, 390, 460, 489, 529, 598, 652, 690, 780, 815, 897, 978, 1058, 1196, 1380, 1495, 1587, 1630, 1794, 1956, 2116, 2119, 2445, 2645, 2990, 3174, 3260, 3588, 3749, 4238, 4485, 4890, 5290, 5980, 6348, 6357, 6877, 7498, 7935, 8476, 8970, 9780, 10580, 10595, 11247, 12714, 13754, 14996, 15870, 17940, 18745, 20631, 21190, 22494, 25428, 27508, 31740, 31785, 34385, 37490, 41262, 42380, 44988, 48737, 56235, 63570, 68770, 74980, 82524, 86227, 97474, 103155, 112470, 127140, 137540, 146211, 172454, 194948, 206310, 224940, 243685, 258681, 292422, 344908, 412620, 431135, 487370, 517362, 584844, 731055, 862270, 974740, 1034724, 1120951, 1293405, 1462110, 1724540, 2241902, 2586810, 2924220, 3362853, 4483804, 5173620, 5604755, 6725706, 11209510, 13451412, 16814265, 22419020, 33628530, 67257060]

約数ペア:

[(1, 67257060), (2, 33628530), (3, 22419020), (4, 16814265), (5, 13451412), (6, 11209510), (10, 6725706), (12, 5604755), (13, 5173620), (15, 4483804), (20, 3362853), (23, 2924220), (26, 2586810), (30, 2241902), (39, 1724540), (46, 1462110), (52, 1293405), (60, 1120951), (65, 1034724), (69, 974740), (78, 862270), (92, 731055), (115, 584844), (130, 517362), (138, 487370), (156, 431135), (163, 412620), (195, 344908), (230, 292422), (260, 258681), (276, 243685), (299, 224940), (326, 206310), (345, 194948), (390, 172454), (460, 146211), (489, 137540), (529, 127140), (598, 112470), (652, 103155), (690, 97474), (780, 86227), (815, 82524), (897, 74980), (978, 68770), (1058, 63570), (1196, 56235), (1380, 48737), (1495, 44988), (1587, 42380), (1630, 41262), (1794, 37490), (1956, 34385), (2116, 31785), (2119, 31740), (2445, 27508), (2645, 25428), (2990, 22494), (3174, 21190), (3260, 20631), (3588, 18745), (3749, 17940), (4238, 15870), (4485, 14996), (4890, 13754), (5290, 12714), (5980, 11247), (6348, 10595), (6357, 10580), (6877, 9780), (7498, 8970), (7935, 8476)]