221241600

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 324

約数和(自身を含む): 830321856

約数和(自身を除く): 609080256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 128, 138, 144, 150, 160, 167, 180, 184, 192, 200, 207, 225, 230, 240, 256, 276, 288, 300, 320, 334, 345, 360, 368, 384, 400, 414, 450, 460, 480, 501, 552, 575, 576, 600, 640, 668, 690, 720, 736, 768, 800, 828, 835, 900, 920, 960, 1002, 1035, 1104, 1150, 1152, 1200, 1280, 1336, 1380, 1440, 1472, 1503, 1600, 1656, 1670, 1725, 1800, 1840, 1920, 2004, 2070, 2208, 2300, 2304, 2400, 2505, 2672, 2760, 2880, 2944, 3006, 3200, 3312, 3340, 3450, 3600, 3680, 3840, 3841, 4008, 4140, 4175, 4416, 4600, 4800, 5010, 5175, 5344, 5520, 5760, 5888, 6012, 6400, 6624, 6680, 6900, 7200, 7360, 7515, 7682, 8016, 8280, 8350, 8832, 9200, 9600, 10020, 10350, 10688, 11040, 11520, 11523, 12024, 12525, 13248, 13360, 13800, 14400, 14720, 15030, 15364, 16032, 16560, 16700, 17664, 18400, 19200, 19205, 20040, 20700, 21376, 22080, 23046, 24048, 25050, 26496, 26720, 27600, 28800, 29440, 30060, 30728, 32064, 33120, 33400, 34569, 36800, 37575, 38410, 40080, 41400, 42752, 44160, 46092, 48096, 50100, 52992, 53440, 55200, 57600, 57615, 60120, 61456, 64128, 66240, 66800, 69138, 73600, 75150, 76820, 80160, 82800, 88320, 92184, 96025, 96192, 100200, 106880, 110400, 115230, 120240, 122912, 128256, 132480, 133600, 138276, 147200, 150300, 153640, 160320, 165600, 172845, 184368, 192050, 192384, 200400, 213760, 220800, 230460, 240480, 245824, 264960, 267200, 276552, 288075, 300600, 307280, 320640, 331200, 345690, 368736, 384100, 384768, 400800, 441600, 460920, 480960, 491648, 534400, 553104, 576150, 601200, 614560, 641280, 662400, 691380, 737472, 768200, 801600, 864225, 921840, 961920, 983296, 1068800, 1106208, 1152300, 1202400, 1229120, 1324800, 1382760, 1474944, 1536400, 1603200, 1728450, 1843680, 1923840, 2212416, 2304600, 2404800, 2458240, 2765520, 2949888, 3072800, 3206400, 3456900, 3687360, 4424832, 4609200, 4809600, 4916480, 5531040, 6145600, 6913800, 7374720, 8849664, 9218400, 9619200, 11062080, 12291200, 13827600, 14749440, 18436800, 22124160, 24582400, 27655200, 36873600, 44248320, 55310400, 73747200, 110620800, 221241600]

約数ペア:

[(1, 221241600), (2, 110620800), (3, 73747200), (4, 55310400), (5, 44248320), (6, 36873600), (8, 27655200), (9, 24582400), (10, 22124160), (12, 18436800), (15, 14749440), (16, 13827600), (18, 12291200), (20, 11062080), (23, 9619200), (24, 9218400), (25, 8849664), (30, 7374720), (32, 6913800), (36, 6145600), (40, 5531040), (45, 4916480), (46, 4809600), (48, 4609200), (50, 4424832), (60, 3687360), (64, 3456900), (69, 3206400), (72, 3072800), (75, 2949888), (80, 2765520), (90, 2458240), (92, 2404800), (96, 2304600), (100, 2212416), (115, 1923840), (120, 1843680), (128, 1728450), (138, 1603200), (144, 1536400), (150, 1474944), (160, 1382760), (167, 1324800), (180, 1229120), (184, 1202400), (192, 1152300), (200, 1106208), (207, 1068800), (225, 983296), (230, 961920), (240, 921840), (256, 864225), (276, 801600), (288, 768200), (300, 737472), (320, 691380), (334, 662400), (345, 641280), (360, 614560), (368, 601200), (384, 576150), (400, 553104), (414, 534400), (450, 491648), (460, 480960), (480, 460920), (501, 441600), (552, 400800), (575, 384768), (576, 384100), (600, 368736), (640, 345690), (668, 331200), (690, 320640), (720, 307280), (736, 300600), (768, 288075), (800, 276552), (828, 267200), (835, 264960), (900, 245824), (920, 240480), (960, 230460), (1002, 220800), (1035, 213760), (1104, 200400), (1150, 192384), (1152, 192050), (1200, 184368), (1280, 172845), (1336, 165600), (1380, 160320), (1440, 153640), (1472, 150300), (1503, 147200), (1600, 138276), (1656, 133600), (1670, 132480), (1725, 128256), (1800, 122912), (1840, 120240), (1920, 115230), (2004, 110400), (2070, 106880), (2208, 100200), (2300, 96192), (2304, 96025), (2400, 92184), (2505, 88320), (2672, 82800), (2760, 80160), (2880, 76820), (2944, 75150), (3006, 73600), (3200, 69138), (3312, 66800), (3340, 66240), (3450, 64128), (3600, 61456), (3680, 60120), (3840, 57615), (3841, 57600), (4008, 55200), (4140, 53440), (4175, 52992), (4416, 50100), (4600, 48096), (4800, 46092), (5010, 44160), (5175, 42752), (5344, 41400), (5520, 40080), (5760, 38410), (5888, 37575), (6012, 36800), (6400, 34569), (6624, 33400), (6680, 33120), (6900, 32064), (7200, 30728), (7360, 30060), (7515, 29440), (7682, 28800), (8016, 27600), (8280, 26720), (8350, 26496), (8832, 25050), (9200, 24048), (9600, 23046), (10020, 22080), (10350, 21376), (10688, 20700), (11040, 20040), (11520, 19205), (11523, 19200), (12024, 18400), (12525, 17664), (13248, 16700), (13360, 16560), (13800, 16032), (14400, 15364), (14720, 15030)]