67600800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 216

約数和(自身を含む): 245257740

約数和(自身を除く): 177656940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 96, 100, 120, 123, 144, 150, 160, 164, 180, 200, 205, 225, 229, 240, 246, 288, 300, 328, 360, 369, 400, 410, 450, 458, 480, 492, 600, 615, 656, 687, 720, 738, 800, 820, 900, 916, 984, 1025, 1145, 1200, 1230, 1312, 1374, 1440, 1476, 1640, 1800, 1832, 1845, 1968, 2050, 2061, 2290, 2400, 2460, 2748, 2952, 3075, 3280, 3435, 3600, 3664, 3690, 3936, 4100, 4122, 4580, 4920, 5496, 5725, 5904, 6150, 6560, 6870, 7200, 7328, 7380, 8200, 8244, 9160, 9225, 9389, 9840, 10305, 10992, 11450, 11808, 12300, 13740, 14760, 16400, 16488, 17175, 18320, 18450, 18778, 19680, 20610, 21984, 22900, 24600, 27480, 28167, 29520, 32800, 32976, 34350, 36640, 36900, 37556, 41220, 45800, 46945, 49200, 51525, 54960, 56334, 59040, 65952, 68700, 73800, 75112, 82440, 84501, 91600, 93890, 98400, 103050, 109920, 112668, 137400, 140835, 147600, 150224, 164880, 169002, 183200, 187780, 206100, 225336, 234725, 274800, 281670, 295200, 300448, 329760, 338004, 375560, 412200, 422505, 450672, 469450, 549600, 563340, 676008, 704175, 751120, 824400, 845010, 901344, 938900, 1126680, 1352016, 1408350, 1502240, 1648800, 1690020, 1877800, 2112525, 2253360, 2704032, 2816700, 3380040, 3755600, 4225050, 4506720, 5633400, 6760080, 7511200, 8450100, 11266800, 13520160, 16900200, 22533600, 33800400, 67600800]

約数ペア:

[(1, 67600800), (2, 33800400), (3, 22533600), (4, 16900200), (5, 13520160), (6, 11266800), (8, 8450100), (9, 7511200), (10, 6760080), (12, 5633400), (15, 4506720), (16, 4225050), (18, 3755600), (20, 3380040), (24, 2816700), (25, 2704032), (30, 2253360), (32, 2112525), (36, 1877800), (40, 1690020), (41, 1648800), (45, 1502240), (48, 1408350), (50, 1352016), (60, 1126680), (72, 938900), (75, 901344), (80, 845010), (82, 824400), (90, 751120), (96, 704175), (100, 676008), (120, 563340), (123, 549600), (144, 469450), (150, 450672), (160, 422505), (164, 412200), (180, 375560), (200, 338004), (205, 329760), (225, 300448), (229, 295200), (240, 281670), (246, 274800), (288, 234725), (300, 225336), (328, 206100), (360, 187780), (369, 183200), (400, 169002), (410, 164880), (450, 150224), (458, 147600), (480, 140835), (492, 137400), (600, 112668), (615, 109920), (656, 103050), (687, 98400), (720, 93890), (738, 91600), (800, 84501), (820, 82440), (900, 75112), (916, 73800), (984, 68700), (1025, 65952), (1145, 59040), (1200, 56334), (1230, 54960), (1312, 51525), (1374, 49200), (1440, 46945), (1476, 45800), (1640, 41220), (1800, 37556), (1832, 36900), (1845, 36640), (1968, 34350), (2050, 32976), (2061, 32800), (2290, 29520), (2400, 28167), (2460, 27480), (2748, 24600), (2952, 22900), (3075, 21984), (3280, 20610), (3435, 19680), (3600, 18778), (3664, 18450), (3690, 18320), (3936, 17175), (4100, 16488), (4122, 16400), (4580, 14760), (4920, 13740), (5496, 12300), (5725, 11808), (5904, 11450), (6150, 10992), (6560, 10305), (6870, 9840), (7200, 9389), (7328, 9225), (7380, 9160), (8200, 8244)]