548386470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:651

約数の個数: 128

約数和(自身を含む): 1536537600

約数和(自身を除く): 988151130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 233, 270, 345, 379, 414, 466, 621, 690, 699, 758, 1035, 1137, 1165, 1242, 1398, 1895, 2070, 2097, 2274, 2330, 3105, 3411, 3495, 3790, 4194, 5359, 5685, 6210, 6291, 6822, 6990, 8717, 10233, 10485, 10718, 11370, 12582, 16077, 17055, 17434, 20466, 20970, 26151, 26795, 31455, 32154, 34110, 43585, 48231, 51165, 52302, 53590, 62910, 78453, 80385, 87170, 88307, 96462, 102330, 130755, 144693, 156906, 160770, 176614, 235359, 241155, 261510, 264921, 289386, 392265, 441535, 470718, 482310, 529842, 723465, 784530, 794763, 883070, 1176795, 1324605, 1446930, 1589526, 2031061, 2353590, 2384289, 2649210, 3973815, 4062122, 4768578, 6093183, 7947630, 10155305, 11921445, 12186366, 18279549, 20310610, 23842890, 30465915, 36559098, 54838647, 60931830, 91397745, 109677294, 182795490, 274193235, 548386470]

約数ペア:

[(1, 548386470), (2, 274193235), (3, 182795490), (5, 109677294), (6, 91397745), (9, 60931830), (10, 54838647), (15, 36559098), (18, 30465915), (23, 23842890), (27, 20310610), (30, 18279549), (45, 12186366), (46, 11921445), (54, 10155305), (69, 7947630), (90, 6093183), (115, 4768578), (135, 4062122), (138, 3973815), (207, 2649210), (230, 2384289), (233, 2353590), (270, 2031061), (345, 1589526), (379, 1446930), (414, 1324605), (466, 1176795), (621, 883070), (690, 794763), (699, 784530), (758, 723465), (1035, 529842), (1137, 482310), (1165, 470718), (1242, 441535), (1398, 392265), (1895, 289386), (2070, 264921), (2097, 261510), (2274, 241155), (2330, 235359), (3105, 176614), (3411, 160770), (3495, 156906), (3790, 144693), (4194, 130755), (5359, 102330), (5685, 96462), (6210, 88307), (6291, 87170), (6822, 80385), (6990, 78453), (8717, 62910), (10233, 53590), (10485, 52302), (10718, 51165), (11370, 48231), (12582, 43585), (16077, 34110), (17055, 32154), (17434, 31455), (20466, 26795), (20970, 26151)]