181334400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1493

約数の個数: 192

約数和(自身を含む): 643656720

約数和(自身を除く): 462322320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1453, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 2906, 3120, 3200, 3900, 4160, 4359, 4800, 4992, 5200, 5812, 6240, 7265, 7800, 8320, 8718, 9600, 10400, 11624, 12480, 14530, 15600, 17436, 18889, 20800, 21795, 23248, 24960, 29060, 31200, 34872, 36325, 37778, 41600, 43590, 46496, 56667, 58120, 62400, 69744, 72650, 75556, 87180, 92992, 94445, 108975, 113334, 116240, 124800, 139488, 145300, 151112, 174360, 185984, 188890, 217950, 226668, 232480, 278976, 283335, 290600, 302224, 348720, 377780, 435900, 453336, 464960, 472225, 557952, 566670, 581200, 604448, 697440, 755560, 871800, 906672, 929920, 944450, 1133340, 1162400, 1208896, 1394880, 1416675, 1511120, 1743600, 1813344, 1888900, 2266680, 2324800, 2417792, 2789760, 2833350, 3022240, 3487200, 3626688, 3777800, 4533360, 4649600, 5666700, 6044480, 6974400, 7253376, 7555600, 9066720, 11333400, 12088960, 13948800, 15111200, 18133440, 22666800, 30222400, 36266880, 45333600, 60444800, 90667200, 181334400]

約数ペア:

[(1, 181334400), (2, 90667200), (3, 60444800), (4, 45333600), (5, 36266880), (6, 30222400), (8, 22666800), (10, 18133440), (12, 15111200), (13, 13948800), (15, 12088960), (16, 11333400), (20, 9066720), (24, 7555600), (25, 7253376), (26, 6974400), (30, 6044480), (32, 5666700), (39, 4649600), (40, 4533360), (48, 3777800), (50, 3626688), (52, 3487200), (60, 3022240), (64, 2833350), (65, 2789760), (75, 2417792), (78, 2324800), (80, 2266680), (96, 1888900), (100, 1813344), (104, 1743600), (120, 1511120), (128, 1416675), (130, 1394880), (150, 1208896), (156, 1162400), (160, 1133340), (192, 944450), (195, 929920), (200, 906672), (208, 871800), (240, 755560), (260, 697440), (300, 604448), (312, 581200), (320, 566670), (325, 557952), (384, 472225), (390, 464960), (400, 453336), (416, 435900), (480, 377780), (520, 348720), (600, 302224), (624, 290600), (640, 283335), (650, 278976), (780, 232480), (800, 226668), (832, 217950), (960, 188890), (975, 185984), (1040, 174360), (1200, 151112), (1248, 145300), (1300, 139488), (1453, 124800), (1560, 116240), (1600, 113334), (1664, 108975), (1920, 94445), (1950, 92992), (2080, 87180), (2400, 75556), (2496, 72650), (2600, 69744), (2906, 62400), (3120, 58120), (3200, 56667), (3900, 46496), (4160, 43590), (4359, 41600), (4800, 37778), (4992, 36325), (5200, 34872), (5812, 31200), (6240, 29060), (7265, 24960), (7800, 23248), (8320, 21795), (8718, 20800), (9600, 18889), (10400, 17436), (11624, 15600), (12480, 14530)]