67290840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 231154560

約数和(自身を除く): 163863720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 47, 60, 72, 82, 90, 94, 97, 120, 123, 141, 164, 180, 188, 194, 205, 235, 246, 282, 291, 328, 360, 369, 376, 388, 410, 423, 470, 485, 492, 564, 582, 615, 705, 738, 776, 820, 846, 873, 940, 970, 984, 1128, 1164, 1230, 1410, 1455, 1476, 1640, 1692, 1746, 1845, 1880, 1927, 1940, 2115, 2328, 2460, 2820, 2910, 2952, 3384, 3492, 3690, 3854, 3880, 3977, 4230, 4365, 4559, 4920, 5640, 5781, 5820, 6984, 7380, 7708, 7954, 8460, 8730, 9118, 9635, 11562, 11640, 11931, 13677, 14760, 15416, 15908, 16920, 17343, 17460, 18236, 19270, 19885, 22795, 23124, 23862, 27354, 28905, 31816, 34686, 34920, 35793, 36472, 38540, 39770, 41031, 45590, 46248, 47724, 54708, 57810, 59655, 68385, 69372, 71586, 77080, 79540, 82062, 86715, 91180, 95448, 109416, 115620, 119310, 136770, 138744, 143172, 159080, 164124, 173430, 178965, 182360, 186919, 205155, 231240, 238620, 273540, 286344, 328248, 346860, 357930, 373838, 410310, 477240, 547080, 560757, 693720, 715860, 747676, 820620, 934595, 1121514, 1431720, 1495352, 1641240, 1682271, 1869190, 2243028, 2803785, 3364542, 3738380, 4486056, 5607570, 6729084, 7476760, 8411355, 11215140, 13458168, 16822710, 22430280, 33645420, 67290840]

約数ペア:

[(1, 67290840), (2, 33645420), (3, 22430280), (4, 16822710), (5, 13458168), (6, 11215140), (8, 8411355), (9, 7476760), (10, 6729084), (12, 5607570), (15, 4486056), (18, 3738380), (20, 3364542), (24, 2803785), (30, 2243028), (36, 1869190), (40, 1682271), (41, 1641240), (45, 1495352), (47, 1431720), (60, 1121514), (72, 934595), (82, 820620), (90, 747676), (94, 715860), (97, 693720), (120, 560757), (123, 547080), (141, 477240), (164, 410310), (180, 373838), (188, 357930), (194, 346860), (205, 328248), (235, 286344), (246, 273540), (282, 238620), (291, 231240), (328, 205155), (360, 186919), (369, 182360), (376, 178965), (388, 173430), (410, 164124), (423, 159080), (470, 143172), (485, 138744), (492, 136770), (564, 119310), (582, 115620), (615, 109416), (705, 95448), (738, 91180), (776, 86715), (820, 82062), (846, 79540), (873, 77080), (940, 71586), (970, 69372), (984, 68385), (1128, 59655), (1164, 57810), (1230, 54708), (1410, 47724), (1455, 46248), (1476, 45590), (1640, 41031), (1692, 39770), (1746, 38540), (1845, 36472), (1880, 35793), (1927, 34920), (1940, 34686), (2115, 31816), (2328, 28905), (2460, 27354), (2820, 23862), (2910, 23124), (2952, 22795), (3384, 19885), (3492, 19270), (3690, 18236), (3854, 17460), (3880, 17343), (3977, 16920), (4230, 15908), (4365, 15416), (4559, 14760), (4920, 13677), (5640, 11931), (5781, 11640), (5820, 11562), (6984, 9635), (7380, 9118), (7708, 8730), (7954, 8460)]