133638400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 400460480

約数和(自身を除く): 266822080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 128, 133, 140, 152, 157, 160, 175, 190, 200, 224, 256, 266, 280, 304, 314, 320, 350, 380, 400, 448, 475, 532, 560, 608, 628, 640, 665, 700, 760, 785, 800, 896, 950, 1064, 1099, 1120, 1216, 1256, 1280, 1330, 1400, 1520, 1570, 1600, 1792, 1900, 2128, 2198, 2240, 2432, 2512, 2660, 2800, 2983, 3040, 3140, 3200, 3325, 3800, 3925, 4256, 4396, 4480, 4864, 5024, 5320, 5495, 5600, 5966, 6080, 6280, 6400, 6650, 7600, 7850, 8512, 8792, 8960, 10048, 10640, 10990, 11200, 11932, 12160, 12560, 13300, 14915, 15200, 15700, 17024, 17584, 20096, 20881, 21280, 21980, 22400, 23864, 24320, 25120, 26600, 27475, 29830, 30400, 31400, 34048, 35168, 40192, 41762, 42560, 43960, 44800, 47728, 50240, 53200, 54950, 59660, 60800, 62800, 70336, 74575, 83524, 85120, 87920, 95456, 100480, 104405, 106400, 109900, 119320, 121600, 125600, 140672, 149150, 167048, 170240, 175840, 190912, 200960, 208810, 212800, 219800, 238640, 251200, 281344, 298300, 334096, 351680, 381824, 417620, 425600, 439600, 477280, 502400, 522025, 596600, 668192, 703360, 763648, 835240, 851200, 879200, 954560, 1004800, 1044050, 1193200, 1336384, 1406720, 1670480, 1758400, 1909120, 2088100, 2386400, 2672768, 3340960, 3516800, 3818240, 4176200, 4772800, 5345536, 6681920, 7033600, 8352400, 9545600, 13363840, 16704800, 19091200, 26727680, 33409600, 66819200, 133638400]

約数ペア:

[(1, 133638400), (2, 66819200), (4, 33409600), (5, 26727680), (7, 19091200), (8, 16704800), (10, 13363840), (14, 9545600), (16, 8352400), (19, 7033600), (20, 6681920), (25, 5345536), (28, 4772800), (32, 4176200), (35, 3818240), (38, 3516800), (40, 3340960), (50, 2672768), (56, 2386400), (64, 2088100), (70, 1909120), (76, 1758400), (80, 1670480), (95, 1406720), (100, 1336384), (112, 1193200), (128, 1044050), (133, 1004800), (140, 954560), (152, 879200), (157, 851200), (160, 835240), (175, 763648), (190, 703360), (200, 668192), (224, 596600), (256, 522025), (266, 502400), (280, 477280), (304, 439600), (314, 425600), (320, 417620), (350, 381824), (380, 351680), (400, 334096), (448, 298300), (475, 281344), (532, 251200), (560, 238640), (608, 219800), (628, 212800), (640, 208810), (665, 200960), (700, 190912), (760, 175840), (785, 170240), (800, 167048), (896, 149150), (950, 140672), (1064, 125600), (1099, 121600), (1120, 119320), (1216, 109900), (1256, 106400), (1280, 104405), (1330, 100480), (1400, 95456), (1520, 87920), (1570, 85120), (1600, 83524), (1792, 74575), (1900, 70336), (2128, 62800), (2198, 60800), (2240, 59660), (2432, 54950), (2512, 53200), (2660, 50240), (2800, 47728), (2983, 44800), (3040, 43960), (3140, 42560), (3200, 41762), (3325, 40192), (3800, 35168), (3925, 34048), (4256, 31400), (4396, 30400), (4480, 29830), (4864, 27475), (5024, 26600), (5320, 25120), (5495, 24320), (5600, 23864), (5966, 22400), (6080, 21980), (6280, 21280), (6400, 20881), (6650, 20096), (7600, 17584), (7850, 17024), (8512, 15700), (8792, 15200), (8960, 14915), (10048, 13300), (10640, 12560), (10990, 12160), (11200, 11932)]