200005680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 320

約数和(自身を含む): 771379200

約数和(自身を除く): 571373520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 47, 48, 51, 56, 60, 68, 70, 80, 84, 85, 94, 102, 105, 112, 119, 120, 136, 140, 141, 149, 168, 170, 188, 204, 210, 235, 238, 240, 255, 272, 280, 282, 298, 329, 336, 340, 357, 376, 408, 420, 447, 470, 476, 510, 560, 564, 595, 596, 658, 680, 705, 714, 745, 752, 799, 816, 840, 894, 940, 952, 987, 1020, 1043, 1128, 1190, 1192, 1316, 1360, 1410, 1428, 1490, 1598, 1645, 1680, 1785, 1788, 1880, 1904, 1974, 2040, 2086, 2235, 2256, 2380, 2384, 2397, 2533, 2632, 2820, 2856, 2980, 3129, 3196, 3290, 3570, 3576, 3760, 3948, 3995, 4080, 4172, 4470, 4760, 4794, 4935, 5066, 5215, 5264, 5593, 5640, 5712, 5960, 6258, 6392, 6580, 7003, 7140, 7152, 7599, 7896, 7990, 8344, 8940, 9520, 9588, 9870, 10132, 10430, 11186, 11280, 11920, 11985, 12516, 12665, 12784, 13160, 14006, 14280, 15198, 15645, 15792, 15980, 16688, 16779, 17731, 17880, 19176, 19740, 20264, 20860, 21009, 22372, 23970, 25032, 25330, 26320, 27965, 28012, 28560, 30396, 31290, 31960, 33558, 35015, 35462, 35760, 37995, 38352, 39480, 40528, 41720, 42018, 44744, 47940, 49021, 50064, 50660, 53193, 55930, 56024, 60792, 62580, 63920, 67116, 70030, 70924, 75990, 78960, 83440, 83895, 84036, 88655, 89488, 95880, 98042, 101320, 105045, 106386, 111860, 112048, 119051, 121584, 125160, 134232, 140060, 141848, 147063, 151980, 167790, 168072, 177310, 191760, 196084, 202640, 210090, 212772, 223720, 238102, 245105, 250320, 265965, 268464, 280120, 283696, 294126, 303960, 335580, 336144, 354620, 357153, 392168, 420180, 425544, 447440, 476204, 490210, 531930, 560240, 588252, 595255, 607920, 671160, 709240, 714306, 735315, 784336, 833357, 840360, 851088, 952408, 980420, 1063860, 1176504, 1190510, 1342320, 1418480, 1428612, 1470630, 1666714, 1680720, 1785765, 1904816, 1960840, 2127720, 2353008, 2381020, 2500071, 2857224, 2941260, 3333428, 3571530, 3921680, 4166785, 4255440, 4762040, 5000142, 5714448, 5882520, 6666856, 7143060, 8333570, 9524080, 10000284, 11765040, 12500355, 13333712, 14286120, 16667140, 20000568, 25000710, 28572240, 33334280, 40001136, 50001420, 66668560, 100002840, 200005680]

約数ペア:

[(1, 200005680), (2, 100002840), (3, 66668560), (4, 50001420), (5, 40001136), (6, 33334280), (7, 28572240), (8, 25000710), (10, 20000568), (12, 16667140), (14, 14286120), (15, 13333712), (16, 12500355), (17, 11765040), (20, 10000284), (21, 9524080), (24, 8333570), (28, 7143060), (30, 6666856), (34, 5882520), (35, 5714448), (40, 5000142), (42, 4762040), (47, 4255440), (48, 4166785), (51, 3921680), (56, 3571530), (60, 3333428), (68, 2941260), (70, 2857224), (80, 2500071), (84, 2381020), (85, 2353008), (94, 2127720), (102, 1960840), (105, 1904816), (112, 1785765), (119, 1680720), (120, 1666714), (136, 1470630), (140, 1428612), (141, 1418480), (149, 1342320), (168, 1190510), (170, 1176504), (188, 1063860), (204, 980420), (210, 952408), (235, 851088), (238, 840360), (240, 833357), (255, 784336), (272, 735315), (280, 714306), (282, 709240), (298, 671160), (329, 607920), (336, 595255), (340, 588252), (357, 560240), (376, 531930), (408, 490210), (420, 476204), (447, 447440), (470, 425544), (476, 420180), (510, 392168), (560, 357153), (564, 354620), (595, 336144), (596, 335580), (658, 303960), (680, 294126), (705, 283696), (714, 280120), (745, 268464), (752, 265965), (799, 250320), (816, 245105), (840, 238102), (894, 223720), (940, 212772), (952, 210090), (987, 202640), (1020, 196084), (1043, 191760), (1128, 177310), (1190, 168072), (1192, 167790), (1316, 151980), (1360, 147063), (1410, 141848), (1428, 140060), (1490, 134232), (1598, 125160), (1645, 121584), (1680, 119051), (1785, 112048), (1788, 111860), (1880, 106386), (1904, 105045), (1974, 101320), (2040, 98042), (2086, 95880), (2235, 89488), (2256, 88655), (2380, 84036), (2384, 83895), (2397, 83440), (2533, 78960), (2632, 75990), (2820, 70924), (2856, 70030), (2980, 67116), (3129, 63920), (3196, 62580), (3290, 60792), (3570, 56024), (3576, 55930), (3760, 53193), (3948, 50660), (3995, 50064), (4080, 49021), (4172, 47940), (4470, 44744), (4760, 42018), (4794, 41720), (4935, 40528), (5066, 39480), (5215, 38352), (5264, 37995), (5593, 35760), (5640, 35462), (5712, 35015), (5960, 33558), (6258, 31960), (6392, 31290), (6580, 30396), (7003, 28560), (7140, 28012), (7152, 27965), (7599, 26320), (7896, 25330), (7990, 25032), (8344, 23970), (8940, 22372), (9520, 21009), (9588, 20860), (9870, 20264), (10132, 19740), (10430, 19176), (11186, 17880), (11280, 17731), (11920, 16779), (11985, 16688), (12516, 15980), (12665, 15792), (12784, 15645), (13160, 15198), (14006, 14280)]