225817488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1797

約数の個数: 120

約数和(自身を含む): 690580800

約数和(自身を除く): 464763312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1278, 1699, 1704, 1846, 1872, 2556, 2769, 3398, 3408, 3692, 5097, 5112, 5538, 6796, 7384, 8307, 10194, 10224, 11076, 13592, 14768, 15291, 16614, 20388, 22087, 22152, 27184, 30582, 33228, 40776, 44174, 44304, 61164, 66261, 66456, 81552, 88348, 120629, 122328, 132522, 132912, 176696, 198783, 241258, 244656, 265044, 353392, 361887, 397566, 482516, 530088, 723774, 795132, 965032, 1060176, 1085661, 1447548, 1568177, 1590264, 1930064, 2171322, 2895096, 3136354, 3180528, 4342644, 4704531, 5790192, 6272708, 8685288, 9409062, 12545416, 14113593, 17370576, 18818124, 25090832, 28227186, 37636248, 56454372, 75272496, 112908744, 225817488]

約数ペア:

[(1, 225817488), (2, 112908744), (3, 75272496), (4, 56454372), (6, 37636248), (8, 28227186), (9, 25090832), (12, 18818124), (13, 17370576), (16, 14113593), (18, 12545416), (24, 9409062), (26, 8685288), (36, 6272708), (39, 5790192), (48, 4704531), (52, 4342644), (71, 3180528), (72, 3136354), (78, 2895096), (104, 2171322), (117, 1930064), (142, 1590264), (144, 1568177), (156, 1447548), (208, 1085661), (213, 1060176), (234, 965032), (284, 795132), (312, 723774), (426, 530088), (468, 482516), (568, 397566), (624, 361887), (639, 353392), (852, 265044), (923, 244656), (936, 241258), (1136, 198783), (1278, 176696), (1699, 132912), (1704, 132522), (1846, 122328), (1872, 120629), (2556, 88348), (2769, 81552), (3398, 66456), (3408, 66261), (3692, 61164), (5097, 44304), (5112, 44174), (5538, 40776), (6796, 33228), (7384, 30582), (8307, 27184), (10194, 22152), (10224, 22087), (11076, 20388), (13592, 16614), (14768, 15291)]