244927200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 288

約数和(自身を含む): 929940480

約数和(自身を除く): 685013280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 61, 70, 75, 80, 84, 96, 100, 105, 112, 120, 122, 140, 150, 160, 168, 175, 183, 200, 210, 224, 239, 240, 244, 280, 300, 305, 336, 350, 366, 400, 420, 427, 478, 480, 488, 525, 560, 600, 610, 672, 700, 717, 732, 800, 840, 854, 915, 956, 976, 1050, 1120, 1195, 1200, 1220, 1281, 1400, 1434, 1464, 1525, 1673, 1680, 1708, 1830, 1912, 1952, 2100, 2135, 2390, 2400, 2440, 2562, 2800, 2868, 2928, 3050, 3346, 3360, 3416, 3585, 3660, 3824, 4200, 4270, 4575, 4780, 4880, 5019, 5124, 5600, 5736, 5856, 5975, 6100, 6405, 6692, 6832, 7170, 7320, 7648, 8365, 8400, 8540, 9150, 9560, 9760, 10038, 10248, 10675, 11472, 11950, 12200, 12810, 13384, 13664, 14340, 14579, 14640, 16730, 16800, 17080, 17925, 18300, 19120, 20076, 20496, 21350, 22944, 23900, 24400, 25095, 25620, 26768, 28680, 29158, 29280, 32025, 33460, 34160, 35850, 36600, 38240, 40152, 40992, 41825, 42700, 43737, 47800, 48800, 50190, 51240, 53536, 57360, 58316, 64050, 66920, 68320, 71700, 72895, 73200, 80304, 83650, 85400, 87474, 95600, 100380, 102053, 102480, 114720, 116632, 125475, 128100, 133840, 143400, 145790, 146400, 160608, 167300, 170800, 174948, 191200, 200760, 204106, 204960, 218685, 233264, 250950, 256200, 267680, 286800, 291580, 306159, 334600, 341600, 349896, 364475, 401520, 408212, 437370, 466528, 501900, 510265, 512400, 573600, 583160, 612318, 669200, 699792, 728950, 803040, 816424, 874740, 1003800, 1020530, 1024800, 1093425, 1166320, 1224636, 1338400, 1399584, 1457900, 1530795, 1632848, 1749480, 2007600, 2041060, 2186850, 2332640, 2449272, 2551325, 2915800, 3061590, 3265696, 3498960, 4015200, 4082120, 4373700, 4898544, 5102650, 5831600, 6123180, 6997920, 7653975, 8164240, 8747400, 9797088, 10205300, 11663200, 12246360, 15307950, 16328480, 17494800, 20410600, 24492720, 30615900, 34989600, 40821200, 48985440, 61231800, 81642400, 122463600, 244927200]

約数ペア:

[(1, 244927200), (2, 122463600), (3, 81642400), (4, 61231800), (5, 48985440), (6, 40821200), (7, 34989600), (8, 30615900), (10, 24492720), (12, 20410600), (14, 17494800), (15, 16328480), (16, 15307950), (20, 12246360), (21, 11663200), (24, 10205300), (25, 9797088), (28, 8747400), (30, 8164240), (32, 7653975), (35, 6997920), (40, 6123180), (42, 5831600), (48, 5102650), (50, 4898544), (56, 4373700), (60, 4082120), (61, 4015200), (70, 3498960), (75, 3265696), (80, 3061590), (84, 2915800), (96, 2551325), (100, 2449272), (105, 2332640), (112, 2186850), (120, 2041060), (122, 2007600), (140, 1749480), (150, 1632848), (160, 1530795), (168, 1457900), (175, 1399584), (183, 1338400), (200, 1224636), (210, 1166320), (224, 1093425), (239, 1024800), (240, 1020530), (244, 1003800), (280, 874740), (300, 816424), (305, 803040), (336, 728950), (350, 699792), (366, 669200), (400, 612318), (420, 583160), (427, 573600), (478, 512400), (480, 510265), (488, 501900), (525, 466528), (560, 437370), (600, 408212), (610, 401520), (672, 364475), (700, 349896), (717, 341600), (732, 334600), (800, 306159), (840, 291580), (854, 286800), (915, 267680), (956, 256200), (976, 250950), (1050, 233264), (1120, 218685), (1195, 204960), (1200, 204106), (1220, 200760), (1281, 191200), (1400, 174948), (1434, 170800), (1464, 167300), (1525, 160608), (1673, 146400), (1680, 145790), (1708, 143400), (1830, 133840), (1912, 128100), (1952, 125475), (2100, 116632), (2135, 114720), (2390, 102480), (2400, 102053), (2440, 100380), (2562, 95600), (2800, 87474), (2868, 85400), (2928, 83650), (3050, 80304), (3346, 73200), (3360, 72895), (3416, 71700), (3585, 68320), (3660, 66920), (3824, 64050), (4200, 58316), (4270, 57360), (4575, 53536), (4780, 51240), (4880, 50190), (5019, 48800), (5124, 47800), (5600, 43737), (5736, 42700), (5856, 41825), (5975, 40992), (6100, 40152), (6405, 38240), (6692, 36600), (6832, 35850), (7170, 34160), (7320, 33460), (7648, 32025), (8365, 29280), (8400, 29158), (8540, 28680), (9150, 26768), (9560, 25620), (9760, 25095), (10038, 24400), (10248, 23900), (10675, 22944), (11472, 21350), (11950, 20496), (12200, 20076), (12810, 19120), (13384, 18300), (13664, 17925), (14340, 17080), (14579, 16800), (14640, 16730)]