195147360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 689472000

約数和(自身を除く): 494324640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 199, 216, 227, 240, 270, 288, 360, 398, 432, 454, 480, 540, 597, 681, 720, 796, 864, 908, 995, 1080, 1135, 1194, 1362, 1440, 1592, 1791, 1816, 1990, 2043, 2160, 2270, 2388, 2724, 2985, 3184, 3405, 3582, 3632, 3980, 4086, 4320, 4540, 4776, 5373, 5448, 5970, 6129, 6368, 6810, 7164, 7264, 7960, 8172, 8955, 9080, 9552, 10215, 10746, 10896, 11940, 12258, 13620, 14328, 15920, 16344, 17910, 18160, 19104, 20430, 21492, 21792, 23880, 24516, 26865, 27240, 28656, 30645, 31840, 32688, 35820, 36320, 40860, 42984, 45173, 47760, 49032, 53730, 54480, 57312, 61290, 65376, 71640, 81720, 85968, 90346, 95520, 98064, 107460, 108960, 122580, 135519, 143280, 163440, 171936, 180692, 196128, 214920, 225865, 245160, 271038, 286560, 326880, 361384, 406557, 429840, 451730, 490320, 542076, 677595, 722768, 813114, 859680, 903460, 980640, 1084152, 1219671, 1355190, 1445536, 1626228, 1806920, 2032785, 2168304, 2439342, 2710380, 3252456, 3613840, 4065570, 4336608, 4878684, 5420760, 6098355, 6504912, 7227680, 8131140, 9757368, 10841520, 12196710, 13009824, 16262280, 19514736, 21683040, 24393420, 32524560, 39029472, 48786840, 65049120, 97573680, 195147360]

約数ペア:

[(1, 195147360), (2, 97573680), (3, 65049120), (4, 48786840), (5, 39029472), (6, 32524560), (8, 24393420), (9, 21683040), (10, 19514736), (12, 16262280), (15, 13009824), (16, 12196710), (18, 10841520), (20, 9757368), (24, 8131140), (27, 7227680), (30, 6504912), (32, 6098355), (36, 5420760), (40, 4878684), (45, 4336608), (48, 4065570), (54, 3613840), (60, 3252456), (72, 2710380), (80, 2439342), (90, 2168304), (96, 2032785), (108, 1806920), (120, 1626228), (135, 1445536), (144, 1355190), (160, 1219671), (180, 1084152), (199, 980640), (216, 903460), (227, 859680), (240, 813114), (270, 722768), (288, 677595), (360, 542076), (398, 490320), (432, 451730), (454, 429840), (480, 406557), (540, 361384), (597, 326880), (681, 286560), (720, 271038), (796, 245160), (864, 225865), (908, 214920), (995, 196128), (1080, 180692), (1135, 171936), (1194, 163440), (1362, 143280), (1440, 135519), (1592, 122580), (1791, 108960), (1816, 107460), (1990, 98064), (2043, 95520), (2160, 90346), (2270, 85968), (2388, 81720), (2724, 71640), (2985, 65376), (3184, 61290), (3405, 57312), (3582, 54480), (3632, 53730), (3980, 49032), (4086, 47760), (4320, 45173), (4540, 42984), (4776, 40860), (5373, 36320), (5448, 35820), (5970, 32688), (6129, 31840), (6368, 30645), (6810, 28656), (7164, 27240), (7264, 26865), (7960, 24516), (8172, 23880), (8955, 21792), (9080, 21492), (9552, 20430), (10215, 19104), (10746, 18160), (10896, 17910), (11940, 16344), (12258, 15920), (13620, 14328)]