210923680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 579156480

約数和(自身を除く): 368232800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 41, 44, 55, 74, 79, 80, 82, 88, 110, 148, 158, 160, 164, 176, 185, 205, 220, 296, 316, 328, 352, 370, 395, 407, 410, 440, 451, 592, 632, 656, 740, 790, 814, 820, 869, 880, 902, 1184, 1264, 1312, 1480, 1517, 1580, 1628, 1640, 1738, 1760, 1804, 2035, 2255, 2528, 2923, 2960, 3034, 3160, 3239, 3256, 3280, 3476, 3608, 4070, 4345, 4510, 5846, 5920, 6068, 6320, 6478, 6512, 6560, 6952, 7216, 7585, 8140, 8690, 9020, 11692, 12136, 12640, 12956, 13024, 13904, 14432, 14615, 15170, 16195, 16280, 16687, 17380, 18040, 23384, 24272, 25912, 27808, 29230, 30340, 32153, 32390, 32560, 33374, 34760, 35629, 36080, 46768, 48544, 51824, 58460, 60680, 64306, 64780, 65120, 66748, 69520, 71258, 72160, 83435, 93536, 103648, 116920, 119843, 121360, 128612, 129560, 133496, 139040, 142516, 160765, 166870, 178145, 233840, 239686, 242720, 257224, 259120, 266992, 285032, 321530, 333740, 356290, 467680, 479372, 514448, 518240, 533984, 570064, 599215, 643060, 667480, 712580, 958744, 1028896, 1140128, 1198430, 1286120, 1318273, 1334960, 1425160, 1917488, 2396860, 2572240, 2636546, 2669920, 2850320, 3834976, 4793720, 5144480, 5273092, 5700640, 6591365, 9587440, 10546184, 13182730, 19174880, 21092368, 26365460, 42184736, 52730920, 105461840, 210923680]

約数ペア:

[(1, 210923680), (2, 105461840), (4, 52730920), (5, 42184736), (8, 26365460), (10, 21092368), (11, 19174880), (16, 13182730), (20, 10546184), (22, 9587440), (32, 6591365), (37, 5700640), (40, 5273092), (41, 5144480), (44, 4793720), (55, 3834976), (74, 2850320), (79, 2669920), (80, 2636546), (82, 2572240), (88, 2396860), (110, 1917488), (148, 1425160), (158, 1334960), (160, 1318273), (164, 1286120), (176, 1198430), (185, 1140128), (205, 1028896), (220, 958744), (296, 712580), (316, 667480), (328, 643060), (352, 599215), (370, 570064), (395, 533984), (407, 518240), (410, 514448), (440, 479372), (451, 467680), (592, 356290), (632, 333740), (656, 321530), (740, 285032), (790, 266992), (814, 259120), (820, 257224), (869, 242720), (880, 239686), (902, 233840), (1184, 178145), (1264, 166870), (1312, 160765), (1480, 142516), (1517, 139040), (1580, 133496), (1628, 129560), (1640, 128612), (1738, 121360), (1760, 119843), (1804, 116920), (2035, 103648), (2255, 93536), (2528, 83435), (2923, 72160), (2960, 71258), (3034, 69520), (3160, 66748), (3239, 65120), (3256, 64780), (3280, 64306), (3476, 60680), (3608, 58460), (4070, 51824), (4345, 48544), (4510, 46768), (5846, 36080), (5920, 35629), (6068, 34760), (6320, 33374), (6478, 32560), (6512, 32390), (6560, 32153), (6952, 30340), (7216, 29230), (7585, 27808), (8140, 25912), (8690, 24272), (9020, 23384), (11692, 18040), (12136, 17380), (12640, 16687), (12956, 16280), (13024, 16195), (13904, 15170), (14432, 14615)]