53516400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 205177344

約数和(自身を除く): 151660944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 100, 105, 112, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 240, 276, 277, 280, 300, 322, 336, 345, 350, 368, 400, 420, 460, 483, 525, 552, 554, 560, 575, 600, 644, 690, 700, 805, 831, 840, 920, 966, 1050, 1104, 1108, 1150, 1200, 1288, 1380, 1385, 1400, 1610, 1662, 1680, 1725, 1840, 1932, 1939, 2100, 2216, 2300, 2415, 2576, 2760, 2770, 2800, 3220, 3324, 3450, 3864, 3878, 4025, 4155, 4200, 4432, 4600, 4830, 5520, 5540, 5817, 6371, 6440, 6648, 6900, 6925, 7728, 7756, 8050, 8310, 8400, 9200, 9660, 9695, 11080, 11634, 12075, 12742, 12880, 13296, 13800, 13850, 15512, 16100, 16620, 19113, 19320, 19390, 20775, 22160, 23268, 24150, 25484, 27600, 27700, 29085, 31024, 31855, 32200, 33240, 38226, 38640, 38780, 41550, 44597, 46536, 48300, 48475, 50968, 55400, 58170, 63710, 64400, 66480, 76452, 77560, 83100, 89194, 93072, 95565, 96600, 96950, 101936, 110800, 116340, 127420, 133791, 145425, 152904, 155120, 159275, 166200, 178388, 191130, 193200, 193900, 222985, 232680, 254840, 267582, 290850, 305808, 318550, 332400, 356776, 382260, 387800, 445970, 465360, 477825, 509680, 535164, 581700, 637100, 668955, 713552, 764520, 775600, 891940, 955650, 1070328, 1114925, 1163400, 1274200, 1337910, 1529040, 1783880, 1911300, 2140656, 2229850, 2326800, 2548400, 2675820, 3344775, 3567760, 3822600, 4459700, 5351640, 6689550, 7645200, 8919400, 10703280, 13379100, 17838800, 26758200, 53516400]

約数ペア:

[(1, 53516400), (2, 26758200), (3, 17838800), (4, 13379100), (5, 10703280), (6, 8919400), (7, 7645200), (8, 6689550), (10, 5351640), (12, 4459700), (14, 3822600), (15, 3567760), (16, 3344775), (20, 2675820), (21, 2548400), (23, 2326800), (24, 2229850), (25, 2140656), (28, 1911300), (30, 1783880), (35, 1529040), (40, 1337910), (42, 1274200), (46, 1163400), (48, 1114925), (50, 1070328), (56, 955650), (60, 891940), (69, 775600), (70, 764520), (75, 713552), (80, 668955), (84, 637100), (92, 581700), (100, 535164), (105, 509680), (112, 477825), (115, 465360), (120, 445970), (138, 387800), (140, 382260), (150, 356776), (161, 332400), (168, 318550), (175, 305808), (184, 290850), (200, 267582), (210, 254840), (230, 232680), (240, 222985), (276, 193900), (277, 193200), (280, 191130), (300, 178388), (322, 166200), (336, 159275), (345, 155120), (350, 152904), (368, 145425), (400, 133791), (420, 127420), (460, 116340), (483, 110800), (525, 101936), (552, 96950), (554, 96600), (560, 95565), (575, 93072), (600, 89194), (644, 83100), (690, 77560), (700, 76452), (805, 66480), (831, 64400), (840, 63710), (920, 58170), (966, 55400), (1050, 50968), (1104, 48475), (1108, 48300), (1150, 46536), (1200, 44597), (1288, 41550), (1380, 38780), (1385, 38640), (1400, 38226), (1610, 33240), (1662, 32200), (1680, 31855), (1725, 31024), (1840, 29085), (1932, 27700), (1939, 27600), (2100, 25484), (2216, 24150), (2300, 23268), (2415, 22160), (2576, 20775), (2760, 19390), (2770, 19320), (2800, 19113), (3220, 16620), (3324, 16100), (3450, 15512), (3864, 13850), (3878, 13800), (4025, 13296), (4155, 12880), (4200, 12742), (4432, 12075), (4600, 11634), (4830, 11080), (5520, 9695), (5540, 9660), (5817, 9200), (6371, 8400), (6440, 8310), (6648, 8050), (6900, 7756), (6925, 7728)]