75897690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 214244352

約数和(自身を除く): 138346662

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 83, 85, 102, 110, 163, 165, 166, 170, 187, 249, 255, 326, 330, 374, 415, 489, 498, 510, 561, 815, 830, 913, 935, 978, 1122, 1245, 1411, 1630, 1793, 1826, 1870, 2445, 2490, 2739, 2771, 2805, 2822, 3586, 4233, 4565, 4890, 5379, 5478, 5542, 5610, 7055, 8313, 8466, 8965, 9130, 10758, 13529, 13695, 13855, 14110, 15521, 16626, 17930, 21165, 26895, 27058, 27390, 27710, 30481, 31042, 40587, 41565, 42330, 46563, 53790, 60962, 67645, 77605, 81174, 83130, 91443, 93126, 135290, 148819, 152405, 155210, 182886, 202935, 229993, 232815, 297638, 304810, 405870, 446457, 457215, 459986, 465630, 689979, 744095, 892914, 914430, 1149965, 1379958, 1488190, 2232285, 2299930, 2529923, 3449895, 4464570, 5059846, 6899790, 7589769, 12649615, 15179538, 25299230, 37948845, 75897690]

約数ペア:

[(1, 75897690), (2, 37948845), (3, 25299230), (5, 15179538), (6, 12649615), (10, 7589769), (11, 6899790), (15, 5059846), (17, 4464570), (22, 3449895), (30, 2529923), (33, 2299930), (34, 2232285), (51, 1488190), (55, 1379958), (66, 1149965), (83, 914430), (85, 892914), (102, 744095), (110, 689979), (163, 465630), (165, 459986), (166, 457215), (170, 446457), (187, 405870), (249, 304810), (255, 297638), (326, 232815), (330, 229993), (374, 202935), (415, 182886), (489, 155210), (498, 152405), (510, 148819), (561, 135290), (815, 93126), (830, 91443), (913, 83130), (935, 81174), (978, 77605), (1122, 67645), (1245, 60962), (1411, 53790), (1630, 46563), (1793, 42330), (1826, 41565), (1870, 40587), (2445, 31042), (2490, 30481), (2739, 27710), (2771, 27390), (2805, 27058), (2822, 26895), (3586, 21165), (4233, 17930), (4565, 16626), (4890, 15521), (5379, 14110), (5478, 13855), (5542, 13695), (5610, 13529), (7055, 10758), (8313, 9130), (8466, 8965)]