25186590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 81768960

約数和(自身を除く): 56582370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 26, 30, 33, 38, 39, 45, 55, 57, 65, 66, 78, 90, 95, 99, 103, 110, 114, 117, 130, 143, 165, 171, 190, 195, 198, 206, 209, 234, 247, 285, 286, 309, 330, 342, 390, 418, 429, 494, 495, 515, 570, 585, 618, 627, 715, 741, 855, 858, 927, 990, 1030, 1045, 1133, 1170, 1235, 1254, 1287, 1339, 1430, 1482, 1545, 1710, 1854, 1881, 1957, 2090, 2145, 2223, 2266, 2470, 2574, 2678, 2717, 3090, 3135, 3399, 3705, 3762, 3914, 4017, 4290, 4446, 4635, 5434, 5665, 5871, 6270, 6435, 6695, 6798, 7410, 8034, 8151, 9270, 9405, 9785, 10197, 11115, 11330, 11742, 12051, 12870, 13390, 13585, 14729, 16302, 16995, 17613, 18810, 19570, 20085, 20394, 21527, 22230, 24102, 24453, 25441, 27170, 29355, 29458, 33990, 35226, 40170, 40755, 43054, 44187, 48906, 50882, 50985, 58710, 60255, 64581, 73645, 76323, 81510, 88065, 88374, 101970, 107635, 120510, 122265, 127205, 129162, 132561, 147290, 152646, 176130, 193743, 215270, 220935, 228969, 244530, 254410, 265122, 279851, 322905, 381615, 387486, 441870, 457938, 559702, 645810, 662805, 763230, 839553, 968715, 1144845, 1325610, 1399255, 1679106, 1937430, 2289690, 2518659, 2798510, 4197765, 5037318, 8395530, 12593295, 25186590]

約数ペア:

[(1, 25186590), (2, 12593295), (3, 8395530), (5, 5037318), (6, 4197765), (9, 2798510), (10, 2518659), (11, 2289690), (13, 1937430), (15, 1679106), (18, 1399255), (19, 1325610), (22, 1144845), (26, 968715), (30, 839553), (33, 763230), (38, 662805), (39, 645810), (45, 559702), (55, 457938), (57, 441870), (65, 387486), (66, 381615), (78, 322905), (90, 279851), (95, 265122), (99, 254410), (103, 244530), (110, 228969), (114, 220935), (117, 215270), (130, 193743), (143, 176130), (165, 152646), (171, 147290), (190, 132561), (195, 129162), (198, 127205), (206, 122265), (209, 120510), (234, 107635), (247, 101970), (285, 88374), (286, 88065), (309, 81510), (330, 76323), (342, 73645), (390, 64581), (418, 60255), (429, 58710), (494, 50985), (495, 50882), (515, 48906), (570, 44187), (585, 43054), (618, 40755), (627, 40170), (715, 35226), (741, 33990), (855, 29458), (858, 29355), (927, 27170), (990, 25441), (1030, 24453), (1045, 24102), (1133, 22230), (1170, 21527), (1235, 20394), (1254, 20085), (1287, 19570), (1339, 18810), (1430, 17613), (1482, 16995), (1545, 16302), (1710, 14729), (1854, 13585), (1881, 13390), (1957, 12870), (2090, 12051), (2145, 11742), (2223, 11330), (2266, 11115), (2470, 10197), (2574, 9785), (2678, 9405), (2717, 9270), (3090, 8151), (3135, 8034), (3399, 7410), (3705, 6798), (3762, 6695), (3914, 6435), (4017, 6270), (4290, 5871), (4446, 5665), (4635, 5434)]