13698440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 37243800

約数和(自身を除く): 23545360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 241, 245, 280, 290, 392, 406, 482, 490, 580, 812, 964, 980, 1015, 1160, 1205, 1421, 1624, 1687, 1928, 1960, 2030, 2410, 2842, 3374, 4060, 4820, 5684, 6748, 6989, 7105, 8120, 8435, 9640, 11368, 11809, 13496, 13978, 14210, 16870, 23618, 27956, 28420, 33740, 34945, 47236, 48923, 55912, 56840, 59045, 67480, 69890, 94472, 97846, 118090, 139780, 195692, 236180, 244615, 279560, 342461, 391384, 472360, 489230, 684922, 978460, 1369844, 1712305, 1956920, 2739688, 3424610, 6849220, 13698440]

約数ペア:

[(1, 13698440), (2, 6849220), (4, 3424610), (5, 2739688), (7, 1956920), (8, 1712305), (10, 1369844), (14, 978460), (20, 684922), (28, 489230), (29, 472360), (35, 391384), (40, 342461), (49, 279560), (56, 244615), (58, 236180), (70, 195692), (98, 139780), (116, 118090), (140, 97846), (145, 94472), (196, 69890), (203, 67480), (232, 59045), (241, 56840), (245, 55912), (280, 48923), (290, 47236), (392, 34945), (406, 33740), (482, 28420), (490, 27956), (580, 23618), (812, 16870), (964, 14210), (980, 13978), (1015, 13496), (1160, 11809), (1205, 11368), (1421, 9640), (1624, 8435), (1687, 8120), (1928, 7105), (1960, 6989), (2030, 6748), (2410, 5684), (2842, 4820), (3374, 4060)]