212340600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 216

約数和(自身を含む): 748806240

約数和(自身を除く): 536465640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 223, 225, 230, 276, 300, 345, 360, 414, 446, 450, 460, 529, 552, 575, 600, 669, 690, 828, 892, 900, 920, 1035, 1058, 1115, 1150, 1338, 1380, 1587, 1656, 1725, 1784, 1800, 2007, 2070, 2116, 2230, 2300, 2645, 2676, 2760, 3174, 3345, 3450, 4014, 4140, 4232, 4460, 4600, 4761, 5129, 5175, 5290, 5352, 5575, 6348, 6690, 6900, 7935, 8028, 8280, 8920, 9522, 10035, 10258, 10350, 10580, 11150, 12696, 13225, 13380, 13800, 15387, 15870, 16056, 16725, 19044, 20070, 20516, 20700, 21160, 22300, 23805, 25645, 26450, 26760, 30774, 31740, 33450, 38088, 39675, 40140, 41032, 41400, 44600, 46161, 47610, 50175, 51290, 52900, 61548, 63480, 66900, 76935, 79350, 80280, 92322, 95220, 100350, 102580, 105800, 117967, 119025, 123096, 128225, 133800, 153870, 158700, 184644, 190440, 200700, 205160, 230805, 235934, 238050, 256450, 307740, 317400, 353901, 369288, 384675, 401400, 461610, 471868, 476100, 512900, 589835, 615480, 707802, 769350, 923220, 943736, 952200, 1025800, 1061703, 1154025, 1179670, 1415604, 1538700, 1769505, 1846440, 2123406, 2308050, 2359340, 2831208, 2949175, 3077400, 3539010, 4246812, 4616100, 4718680, 5308515, 5898350, 7078020, 8493624, 8847525, 9232200, 10617030, 11796700, 14156040, 17695050, 21234060, 23593400, 26542575, 35390100, 42468120, 53085150, 70780200, 106170300, 212340600]

約数ペア:

[(1, 212340600), (2, 106170300), (3, 70780200), (4, 53085150), (5, 42468120), (6, 35390100), (8, 26542575), (9, 23593400), (10, 21234060), (12, 17695050), (15, 14156040), (18, 11796700), (20, 10617030), (23, 9232200), (24, 8847525), (25, 8493624), (30, 7078020), (36, 5898350), (40, 5308515), (45, 4718680), (46, 4616100), (50, 4246812), (60, 3539010), (69, 3077400), (72, 2949175), (75, 2831208), (90, 2359340), (92, 2308050), (100, 2123406), (115, 1846440), (120, 1769505), (138, 1538700), (150, 1415604), (180, 1179670), (184, 1154025), (200, 1061703), (207, 1025800), (223, 952200), (225, 943736), (230, 923220), (276, 769350), (300, 707802), (345, 615480), (360, 589835), (414, 512900), (446, 476100), (450, 471868), (460, 461610), (529, 401400), (552, 384675), (575, 369288), (600, 353901), (669, 317400), (690, 307740), (828, 256450), (892, 238050), (900, 235934), (920, 230805), (1035, 205160), (1058, 200700), (1115, 190440), (1150, 184644), (1338, 158700), (1380, 153870), (1587, 133800), (1656, 128225), (1725, 123096), (1784, 119025), (1800, 117967), (2007, 105800), (2070, 102580), (2116, 100350), (2230, 95220), (2300, 92322), (2645, 80280), (2676, 79350), (2760, 76935), (3174, 66900), (3345, 63480), (3450, 61548), (4014, 52900), (4140, 51290), (4232, 50175), (4460, 47610), (4600, 46161), (4761, 44600), (5129, 41400), (5175, 41032), (5290, 40140), (5352, 39675), (5575, 38088), (6348, 33450), (6690, 31740), (6900, 30774), (7935, 26760), (8028, 26450), (8280, 25645), (8920, 23805), (9522, 22300), (10035, 21160), (10258, 20700), (10350, 20516), (10580, 20070), (11150, 19044), (12696, 16725), (13225, 16056), (13380, 15870), (13800, 15387)]