64875330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 160

約数和(自身を含む): 192831408

約数和(自身を除く): 127956078

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 78, 81, 90, 101, 117, 122, 130, 135, 162, 183, 195, 202, 234, 270, 303, 305, 351, 366, 390, 405, 505, 549, 585, 606, 610, 702, 793, 810, 909, 915, 1010, 1053, 1098, 1170, 1313, 1515, 1586, 1647, 1755, 1818, 1830, 2106, 2379, 2626, 2727, 2745, 3030, 3294, 3510, 3939, 3965, 4545, 4758, 4941, 5265, 5454, 5490, 6161, 6565, 7137, 7878, 7930, 8181, 8235, 9090, 9882, 10530, 11817, 11895, 12322, 13130, 13635, 14274, 16362, 16470, 18483, 19695, 21411, 23634, 23790, 24705, 27270, 30805, 35451, 35685, 36966, 39390, 40905, 42822, 49410, 55449, 59085, 61610, 64233, 70902, 71370, 80093, 81810, 92415, 106353, 107055, 110898, 118170, 128466, 160186, 166347, 177255, 184830, 212706, 214110, 240279, 277245, 321165, 332694, 354510, 400465, 480558, 499041, 531765, 554490, 642330, 720837, 800930, 831735, 998082, 1063530, 1201395, 1441674, 1663470, 2162511, 2402790, 2495205, 3604185, 4325022, 4990410, 6487533, 7208370, 10812555, 12975066, 21625110, 32437665, 64875330]

約数ペア:

[(1, 64875330), (2, 32437665), (3, 21625110), (5, 12975066), (6, 10812555), (9, 7208370), (10, 6487533), (13, 4990410), (15, 4325022), (18, 3604185), (26, 2495205), (27, 2402790), (30, 2162511), (39, 1663470), (45, 1441674), (54, 1201395), (61, 1063530), (65, 998082), (78, 831735), (81, 800930), (90, 720837), (101, 642330), (117, 554490), (122, 531765), (130, 499041), (135, 480558), (162, 400465), (183, 354510), (195, 332694), (202, 321165), (234, 277245), (270, 240279), (303, 214110), (305, 212706), (351, 184830), (366, 177255), (390, 166347), (405, 160186), (505, 128466), (549, 118170), (585, 110898), (606, 107055), (610, 106353), (702, 92415), (793, 81810), (810, 80093), (909, 71370), (915, 70902), (1010, 64233), (1053, 61610), (1098, 59085), (1170, 55449), (1313, 49410), (1515, 42822), (1586, 40905), (1647, 39390), (1755, 36966), (1818, 35685), (1830, 35451), (2106, 30805), (2379, 27270), (2626, 24705), (2727, 23790), (2745, 23634), (3030, 21411), (3294, 19695), (3510, 18483), (3939, 16470), (3965, 16362), (4545, 14274), (4758, 13635), (4941, 13130), (5265, 12322), (5454, 11895), (5490, 11817), (6161, 10530), (6565, 9882), (7137, 9090), (7878, 8235), (7930, 8181)]