7208370

素因数分解:

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

素因数の和:188

約数の個数: 96

約数和(自身を含む): 20717424

約数和(自身を除く): 13509054

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 101, 117, 122, 130, 183, 195, 202, 234, 303, 305, 366, 390, 505, 549, 585, 606, 610, 793, 909, 915, 1010, 1098, 1170, 1313, 1515, 1586, 1818, 1830, 2379, 2626, 2745, 3030, 3939, 3965, 4545, 4758, 5490, 6161, 6565, 7137, 7878, 7930, 9090, 11817, 11895, 12322, 13130, 14274, 18483, 19695, 23634, 23790, 30805, 35685, 36966, 39390, 55449, 59085, 61610, 71370, 80093, 92415, 110898, 118170, 160186, 184830, 240279, 277245, 400465, 480558, 554490, 720837, 800930, 1201395, 1441674, 2402790, 3604185, 7208370]

約数ペア:

[(1, 7208370), (2, 3604185), (3, 2402790), (5, 1441674), (6, 1201395), (9, 800930), (10, 720837), (13, 554490), (15, 480558), (18, 400465), (26, 277245), (30, 240279), (39, 184830), (45, 160186), (61, 118170), (65, 110898), (78, 92415), (90, 80093), (101, 71370), (117, 61610), (122, 59085), (130, 55449), (183, 39390), (195, 36966), (202, 35685), (234, 30805), (303, 23790), (305, 23634), (366, 19695), (390, 18483), (505, 14274), (549, 13130), (585, 12322), (606, 11895), (610, 11817), (793, 9090), (909, 7930), (915, 7878), (1010, 7137), (1098, 6565), (1170, 6161), (1313, 5490), (1515, 4758), (1586, 4545), (1818, 3965), (1830, 3939), (2379, 3030), (2626, 2745)]