172444770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2820

約数の個数: 96

約数和(自身を含む): 486486000

約数和(自身を除く): 314041230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 41, 45, 51, 82, 85, 90, 102, 123, 153, 170, 205, 246, 255, 306, 369, 410, 510, 615, 697, 738, 765, 1230, 1394, 1530, 1845, 2091, 2749, 3485, 3690, 4182, 5498, 6273, 6970, 8247, 10455, 12546, 13745, 16494, 20910, 24741, 27490, 31365, 41235, 46733, 49482, 62730, 82470, 93466, 112709, 123705, 140199, 225418, 233665, 247410, 280398, 338127, 420597, 467330, 563545, 676254, 700995, 841194, 1014381, 1127090, 1401990, 1690635, 1916053, 2028762, 2102985, 3381270, 3832106, 4205970, 5071905, 5748159, 9580265, 10143810, 11496318, 17244477, 19160530, 28740795, 34488954, 57481590, 86222385, 172444770]

約数ペア:

[(1, 172444770), (2, 86222385), (3, 57481590), (5, 34488954), (6, 28740795), (9, 19160530), (10, 17244477), (15, 11496318), (17, 10143810), (18, 9580265), (30, 5748159), (34, 5071905), (41, 4205970), (45, 3832106), (51, 3381270), (82, 2102985), (85, 2028762), (90, 1916053), (102, 1690635), (123, 1401990), (153, 1127090), (170, 1014381), (205, 841194), (246, 700995), (255, 676254), (306, 563545), (369, 467330), (410, 420597), (510, 338127), (615, 280398), (697, 247410), (738, 233665), (765, 225418), (1230, 140199), (1394, 123705), (1530, 112709), (1845, 93466), (2091, 82470), (2749, 62730), (3485, 49482), (3690, 46733), (4182, 41235), (5498, 31365), (6273, 27490), (6970, 24741), (8247, 20910), (10455, 16494), (12546, 13745)]