13235580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 108

約数和(自身を含む): 42271320

約数和(自身を除く): 29035740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 139, 180, 207, 230, 276, 278, 345, 414, 417, 460, 529, 556, 690, 695, 828, 834, 1035, 1058, 1251, 1380, 1390, 1587, 1668, 2070, 2085, 2116, 2502, 2645, 2780, 3174, 3197, 4140, 4170, 4761, 5004, 5290, 6255, 6348, 6394, 7935, 8340, 9522, 9591, 10580, 12510, 12788, 15870, 15985, 19044, 19182, 23805, 25020, 28773, 31740, 31970, 38364, 47610, 47955, 57546, 63940, 73531, 95220, 95910, 115092, 143865, 147062, 191820, 220593, 287730, 294124, 367655, 441186, 575460, 661779, 735310, 882372, 1102965, 1323558, 1470620, 2205930, 2647116, 3308895, 4411860, 6617790, 13235580]

約数ペア:

[(1, 13235580), (2, 6617790), (3, 4411860), (4, 3308895), (5, 2647116), (6, 2205930), (9, 1470620), (10, 1323558), (12, 1102965), (15, 882372), (18, 735310), (20, 661779), (23, 575460), (30, 441186), (36, 367655), (45, 294124), (46, 287730), (60, 220593), (69, 191820), (90, 147062), (92, 143865), (115, 115092), (138, 95910), (139, 95220), (180, 73531), (207, 63940), (230, 57546), (276, 47955), (278, 47610), (345, 38364), (414, 31970), (417, 31740), (460, 28773), (529, 25020), (556, 23805), (690, 19182), (695, 19044), (828, 15985), (834, 15870), (1035, 12788), (1058, 12510), (1251, 10580), (1380, 9591), (1390, 9522), (1587, 8340), (1668, 7935), (2070, 6394), (2085, 6348), (2116, 6255), (2502, 5290), (2645, 5004), (2780, 4761), (3174, 4170), (3197, 4140)]