25917570700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{15629}}^1$

素因数の和:15776

約数の個数: 144

約数和(自身を含む): 67725665280

約数和(自身を除く): 41808094580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 103, 115, 140, 161, 175, 206, 230, 322, 350, 412, 460, 515, 575, 644, 700, 721, 805, 1030, 1150, 1442, 1610, 2060, 2300, 2369, 2575, 2884, 3220, 3605, 4025, 4738, 5150, 7210, 8050, 9476, 10300, 11845, 14420, 15629, 16100, 16583, 18025, 23690, 31258, 33166, 36050, 47380, 59225, 62516, 66332, 72100, 78145, 82915, 109403, 118450, 156290, 165830, 218806, 236900, 312580, 331660, 359467, 390725, 414575, 437612, 547015, 718934, 781450, 829150, 1094030, 1437868, 1562900, 1609787, 1658300, 1797335, 2188060, 2516269, 2735075, 3219574, 3594670, 5032538, 5470150, 6439148, 7189340, 8048935, 8986675, 10065076, 10940300, 11268509, 12581345, 16097870, 17973350, 22537018, 25162690, 32195740, 35946700, 37025101, 40244675, 45074036, 50325380, 56342545, 62906725, 74050202, 80489350, 112685090, 125813450, 148100404, 160978700, 185125505, 225370180, 251626900, 259175707, 281712725, 370251010, 518351414, 563425450, 740502020, 925627525, 1036702828, 1126850900, 1295878535, 1851255050, 2591757070, 3702510100, 5183514140, 6479392675, 12958785350, 25917570700]

約数ペア:

[(1, 25917570700), (2, 12958785350), (4, 6479392675), (5, 5183514140), (7, 3702510100), (10, 2591757070), (14, 1851255050), (20, 1295878535), (23, 1126850900), (25, 1036702828), (28, 925627525), (35, 740502020), (46, 563425450), (50, 518351414), (70, 370251010), (92, 281712725), (100, 259175707), (103, 251626900), (115, 225370180), (140, 185125505), (161, 160978700), (175, 148100404), (206, 125813450), (230, 112685090), (322, 80489350), (350, 74050202), (412, 62906725), (460, 56342545), (515, 50325380), (575, 45074036), (644, 40244675), (700, 37025101), (721, 35946700), (805, 32195740), (1030, 25162690), (1150, 22537018), (1442, 17973350), (1610, 16097870), (2060, 12581345), (2300, 11268509), (2369, 10940300), (2575, 10065076), (2884, 8986675), (3220, 8048935), (3605, 7189340), (4025, 6439148), (4738, 5470150), (5150, 5032538), (7210, 3594670), (8050, 3219574), (9476, 2735075), (10300, 2516269), (11845, 2188060), (14420, 1797335), (15629, 1658300), (16100, 1609787), (16583, 1562900), (18025, 1437868), (23690, 1094030), (31258, 829150), (33166, 781450), (36050, 718934), (47380, 547015), (59225, 437612), (62516, 414575), (66332, 390725), (72100, 359467), (78145, 331660), (82915, 312580), (109403, 236900), (118450, 218806), (156290, 165830)]