137474400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^3\times {\mathrm{167}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 524966400

約数和(自身を除く): 387492000

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, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 167, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 334, 336, 343, 350, 392, 400, 420, 480, 490, 501, 525, 560, 588, 600, 668, 672, 686, 700, 735, 784, 800, 835, 840, 980, 1002, 1029, 1050, 1120, 1169, 1176, 1200, 1225, 1336, 1372, 1400, 1470, 1568, 1670, 1680, 1715, 1960, 2004, 2058, 2100, 2338, 2352, 2400, 2450, 2505, 2672, 2744, 2800, 2940, 3340, 3360, 3430, 3507, 3675, 3920, 4008, 4116, 4175, 4200, 4676, 4704, 4900, 5010, 5145, 5344, 5488, 5600, 5845, 5880, 6680, 6860, 7014, 7350, 7840, 8016, 8183, 8232, 8350, 8400, 8575, 9352, 9800, 10020, 10290, 10976, 11690, 11760, 12525, 13360, 13720, 14028, 14700, 16032, 16366, 16464, 16700, 16800, 17150, 17535, 18704, 19600, 20040, 20580, 23380, 23520, 24549, 25050, 25725, 26720, 27440, 28056, 29225, 29400, 32732, 32928, 33400, 34300, 35070, 37408, 39200, 40080, 40915, 41160, 46760, 49098, 50100, 51450, 54880, 56112, 57281, 58450, 58800, 65464, 66800, 68600, 70140, 80160, 81830, 82320, 87675, 93520, 98196, 100200, 102900, 112224, 114562, 116900, 117600, 122745, 130928, 133600, 137200, 140280, 163660, 164640, 171843, 175350, 187040, 196392, 200400, 204575, 205800, 229124, 233800, 245490, 261856, 274400, 280560, 286405, 327320, 343686, 350700, 392784, 400800, 409150, 411600, 458248, 467600, 490980, 561120, 572810, 613725, 654640, 687372, 701400, 785568, 818300, 823200, 859215, 916496, 935200, 981960, 1145620, 1227450, 1309280, 1374744, 1402800, 1432025, 1636600, 1718430, 1832992, 1963920, 2291240, 2454900, 2749488, 2805600, 2864050, 3273200, 3436860, 3927840, 4296075, 4582480, 4909800, 5498976, 5728100, 6546400, 6873720, 8592150, 9164960, 9819600, 11456200, 13747440, 17184300, 19639200, 22912400, 27494880, 34368600, 45824800, 68737200, 137474400]

約数ペア:

[(1, 137474400), (2, 68737200), (3, 45824800), (4, 34368600), (5, 27494880), (6, 22912400), (7, 19639200), (8, 17184300), (10, 13747440), (12, 11456200), (14, 9819600), (15, 9164960), (16, 8592150), (20, 6873720), (21, 6546400), (24, 5728100), (25, 5498976), (28, 4909800), (30, 4582480), (32, 4296075), (35, 3927840), (40, 3436860), (42, 3273200), (48, 2864050), (49, 2805600), (50, 2749488), (56, 2454900), (60, 2291240), (70, 1963920), (75, 1832992), (80, 1718430), (84, 1636600), (96, 1432025), (98, 1402800), (100, 1374744), (105, 1309280), (112, 1227450), (120, 1145620), (140, 981960), (147, 935200), (150, 916496), (160, 859215), (167, 823200), (168, 818300), (175, 785568), (196, 701400), (200, 687372), (210, 654640), (224, 613725), (240, 572810), (245, 561120), (280, 490980), (294, 467600), (300, 458248), (334, 411600), (336, 409150), (343, 400800), (350, 392784), (392, 350700), (400, 343686), (420, 327320), (480, 286405), (490, 280560), (501, 274400), (525, 261856), (560, 245490), (588, 233800), (600, 229124), (668, 205800), (672, 204575), (686, 200400), (700, 196392), (735, 187040), (784, 175350), (800, 171843), (835, 164640), (840, 163660), (980, 140280), (1002, 137200), (1029, 133600), (1050, 130928), (1120, 122745), (1169, 117600), (1176, 116900), (1200, 114562), (1225, 112224), (1336, 102900), (1372, 100200), (1400, 98196), (1470, 93520), (1568, 87675), (1670, 82320), (1680, 81830), (1715, 80160), (1960, 70140), (2004, 68600), (2058, 66800), (2100, 65464), (2338, 58800), (2352, 58450), (2400, 57281), (2450, 56112), (2505, 54880), (2672, 51450), (2744, 50100), (2800, 49098), (2940, 46760), (3340, 41160), (3360, 40915), (3430, 40080), (3507, 39200), (3675, 37408), (3920, 35070), (4008, 34300), (4116, 33400), (4175, 32928), (4200, 32732), (4676, 29400), (4704, 29225), (4900, 28056), (5010, 27440), (5145, 26720), (5344, 25725), (5488, 25050), (5600, 24549), (5845, 23520), (5880, 23380), (6680, 20580), (6860, 20040), (7014, 19600), (7350, 18704), (7840, 17535), (8016, 17150), (8183, 16800), (8232, 16700), (8350, 16464), (8400, 16366), (8575, 16032), (9352, 14700), (9800, 14028), (10020, 13720), (10290, 13360), (10976, 12525), (11690, 11760)]