55173600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 216

約数和(自身を含む): 199049760

約数和(自身を除く): 143876160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 79, 80, 90, 96, 97, 100, 120, 144, 150, 158, 160, 180, 194, 200, 225, 237, 240, 288, 291, 300, 316, 360, 388, 395, 400, 450, 474, 480, 485, 582, 600, 632, 711, 720, 776, 790, 800, 873, 900, 948, 970, 1164, 1185, 1200, 1264, 1422, 1440, 1455, 1552, 1580, 1746, 1800, 1896, 1940, 1975, 2328, 2370, 2400, 2425, 2528, 2844, 2910, 3104, 3160, 3492, 3555, 3600, 3792, 3880, 3950, 4365, 4656, 4740, 4850, 5688, 5820, 5925, 6320, 6984, 7110, 7200, 7275, 7584, 7663, 7760, 7900, 8730, 9312, 9480, 9700, 11376, 11640, 11850, 12640, 13968, 14220, 14550, 15326, 15520, 15800, 17460, 17775, 18960, 19400, 21825, 22752, 22989, 23280, 23700, 27936, 28440, 29100, 30652, 31600, 34920, 35550, 37920, 38315, 38800, 43650, 45978, 46560, 47400, 56880, 58200, 61304, 63200, 68967, 69840, 71100, 76630, 77600, 87300, 91956, 94800, 113760, 114945, 116400, 122608, 137934, 139680, 142200, 153260, 174600, 183912, 189600, 191575, 229890, 232800, 245216, 275868, 284400, 306520, 344835, 349200, 367824, 383150, 459780, 551736, 568800, 574725, 613040, 689670, 698400, 735648, 766300, 919560, 1103472, 1149450, 1226080, 1379340, 1532600, 1724175, 1839120, 2206944, 2298900, 2758680, 3065200, 3448350, 3678240, 4597800, 5517360, 6130400, 6896700, 9195600, 11034720, 13793400, 18391200, 27586800, 55173600]

約数ペア:

[(1, 55173600), (2, 27586800), (3, 18391200), (4, 13793400), (5, 11034720), (6, 9195600), (8, 6896700), (9, 6130400), (10, 5517360), (12, 4597800), (15, 3678240), (16, 3448350), (18, 3065200), (20, 2758680), (24, 2298900), (25, 2206944), (30, 1839120), (32, 1724175), (36, 1532600), (40, 1379340), (45, 1226080), (48, 1149450), (50, 1103472), (60, 919560), (72, 766300), (75, 735648), (79, 698400), (80, 689670), (90, 613040), (96, 574725), (97, 568800), (100, 551736), (120, 459780), (144, 383150), (150, 367824), (158, 349200), (160, 344835), (180, 306520), (194, 284400), (200, 275868), (225, 245216), (237, 232800), (240, 229890), (288, 191575), (291, 189600), (300, 183912), (316, 174600), (360, 153260), (388, 142200), (395, 139680), (400, 137934), (450, 122608), (474, 116400), (480, 114945), (485, 113760), (582, 94800), (600, 91956), (632, 87300), (711, 77600), (720, 76630), (776, 71100), (790, 69840), (800, 68967), (873, 63200), (900, 61304), (948, 58200), (970, 56880), (1164, 47400), (1185, 46560), (1200, 45978), (1264, 43650), (1422, 38800), (1440, 38315), (1455, 37920), (1552, 35550), (1580, 34920), (1746, 31600), (1800, 30652), (1896, 29100), (1940, 28440), (1975, 27936), (2328, 23700), (2370, 23280), (2400, 22989), (2425, 22752), (2528, 21825), (2844, 19400), (2910, 18960), (3104, 17775), (3160, 17460), (3492, 15800), (3555, 15520), (3600, 15326), (3792, 14550), (3880, 14220), (3950, 13968), (4365, 12640), (4656, 11850), (4740, 11640), (4850, 11376), (5688, 9700), (5820, 9480), (5925, 9312), (6320, 8730), (6984, 7900), (7110, 7760), (7200, 7663), (7275, 7584)]