67129650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 209147328

約数和(自身を除く): 142017678

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 101, 105, 126, 150, 175, 202, 210, 211, 225, 303, 315, 350, 422, 450, 505, 525, 606, 630, 633, 707, 909, 1010, 1050, 1055, 1266, 1414, 1477, 1515, 1575, 1818, 1899, 2110, 2121, 2525, 2954, 3030, 3150, 3165, 3535, 3798, 4242, 4431, 4545, 5050, 5275, 6330, 6363, 7070, 7385, 7575, 8862, 9090, 9495, 10550, 10605, 12726, 13293, 14770, 15150, 15825, 17675, 18990, 21210, 21311, 22155, 22725, 26586, 31650, 31815, 35350, 36925, 42622, 44310, 45450, 47475, 53025, 63630, 63933, 66465, 73850, 94950, 106050, 106555, 110775, 127866, 132930, 149177, 159075, 191799, 213110, 221550, 298354, 318150, 319665, 332325, 383598, 447531, 532775, 639330, 664650, 745885, 895062, 958995, 1065550, 1342593, 1491770, 1598325, 1917990, 2237655, 2685186, 3196650, 3729425, 4475310, 4794975, 6712965, 7458850, 9589950, 11188275, 13425930, 22376550, 33564825, 67129650]

約数ペア:

[(1, 67129650), (2, 33564825), (3, 22376550), (5, 13425930), (6, 11188275), (7, 9589950), (9, 7458850), (10, 6712965), (14, 4794975), (15, 4475310), (18, 3729425), (21, 3196650), (25, 2685186), (30, 2237655), (35, 1917990), (42, 1598325), (45, 1491770), (50, 1342593), (63, 1065550), (70, 958995), (75, 895062), (90, 745885), (101, 664650), (105, 639330), (126, 532775), (150, 447531), (175, 383598), (202, 332325), (210, 319665), (211, 318150), (225, 298354), (303, 221550), (315, 213110), (350, 191799), (422, 159075), (450, 149177), (505, 132930), (525, 127866), (606, 110775), (630, 106555), (633, 106050), (707, 94950), (909, 73850), (1010, 66465), (1050, 63933), (1055, 63630), (1266, 53025), (1414, 47475), (1477, 45450), (1515, 44310), (1575, 42622), (1818, 36925), (1899, 35350), (2110, 31815), (2121, 31650), (2525, 26586), (2954, 22725), (3030, 22155), (3150, 21311), (3165, 21210), (3535, 18990), (3798, 17675), (4242, 15825), (4431, 15150), (4545, 14770), (5050, 13293), (5275, 12726), (6330, 10605), (6363, 10550), (7070, 9495), (7385, 9090), (7575, 8862)]