142730280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 384

約数和(自身を含む): 611020800

約数和(自身を除く): 468290520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 84, 88, 90, 95, 99, 105, 110, 114, 120, 126, 132, 133, 140, 152, 154, 165, 168, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 264, 266, 271, 280, 285, 308, 315, 330, 342, 360, 380, 385, 396, 399, 418, 420, 440, 456, 462, 495, 504, 532, 542, 570, 616, 627, 630, 660, 665, 684, 693, 760, 770, 792, 798, 813, 836, 840, 855, 924, 990, 1045, 1064, 1084, 1140, 1155, 1197, 1254, 1260, 1320, 1330, 1355, 1368, 1386, 1463, 1540, 1596, 1626, 1672, 1710, 1848, 1881, 1897, 1980, 1995, 2090, 2168, 2280, 2310, 2394, 2439, 2508, 2520, 2660, 2710, 2772, 2926, 2981, 3080, 3135, 3192, 3252, 3420, 3465, 3762, 3794, 3960, 3990, 4065, 4180, 4389, 4620, 4788, 4878, 5016, 5149, 5320, 5420, 5544, 5691, 5852, 5962, 5985, 6270, 6504, 6840, 6930, 7315, 7524, 7588, 7980, 8130, 8360, 8778, 8943, 9240, 9405, 9485, 9576, 9756, 10298, 10840, 11382, 11704, 11924, 11970, 12195, 12540, 13167, 13860, 14630, 14905, 15048, 15176, 15447, 15960, 16260, 17073, 17556, 17886, 18810, 18970, 19512, 20596, 20867, 21945, 22764, 23848, 23940, 24390, 25080, 25745, 26334, 26829, 27720, 28455, 29260, 29810, 30894, 32520, 34146, 35112, 35772, 36043, 37620, 37940, 41192, 41734, 43890, 44715, 45528, 46341, 47880, 48780, 51490, 52668, 53658, 56639, 56910, 58520, 59620, 61788, 62601, 65835, 68292, 71544, 72086, 75240, 75880, 77235, 83468, 85365, 87780, 89430, 92682, 97560, 102980, 104335, 105336, 107316, 108129, 113278, 113820, 119240, 123576, 125202, 131670, 134145, 136584, 144172, 154470, 166936, 169917, 170730, 175560, 178860, 180215, 185364, 187803, 205960, 208670, 214632, 216258, 226556, 227640, 231705, 250404, 263340, 268290, 283195, 288344, 308940, 313005, 324387, 339834, 341460, 357720, 360430, 370728, 375606, 396473, 417340, 432516, 453112, 463410, 500808, 509751, 526680, 536580, 540645, 566390, 617880, 626010, 648774, 679668, 682920, 720860, 751212, 792946, 834680, 849585, 865032, 926820, 939015, 1019502, 1073160, 1081290, 1132780, 1189419, 1252020, 1297548, 1359336, 1441720, 1502424, 1585892, 1621935, 1699170, 1853640, 1878030, 1982365, 2039004, 2162580, 2265560, 2378838, 2504040, 2548755, 2595096, 3171784, 3243870, 3398340, 3568257, 3756060, 3964730, 4078008, 4325160, 4757676, 5097510, 5947095, 6487740, 6796680, 7136514, 7512120, 7929460, 9515352, 10195020, 11894190, 12975480, 14273028, 15858920, 17841285, 20390040, 23788380, 28546056, 35682570, 47576760, 71365140, 142730280]

約数ペア:

[(1, 142730280), (2, 71365140), (3, 47576760), (4, 35682570), (5, 28546056), (6, 23788380), (7, 20390040), (8, 17841285), (9, 15858920), (10, 14273028), (11, 12975480), (12, 11894190), (14, 10195020), (15, 9515352), (18, 7929460), (19, 7512120), (20, 7136514), (21, 6796680), (22, 6487740), (24, 5947095), (28, 5097510), (30, 4757676), (33, 4325160), (35, 4078008), (36, 3964730), (38, 3756060), (40, 3568257), (42, 3398340), (44, 3243870), (45, 3171784), (55, 2595096), (56, 2548755), (57, 2504040), (60, 2378838), (63, 2265560), (66, 2162580), (70, 2039004), (72, 1982365), (76, 1878030), (77, 1853640), (84, 1699170), (88, 1621935), (90, 1585892), (95, 1502424), (99, 1441720), (105, 1359336), (110, 1297548), (114, 1252020), (120, 1189419), (126, 1132780), (132, 1081290), (133, 1073160), (140, 1019502), (152, 939015), (154, 926820), (165, 865032), (168, 849585), (171, 834680), (180, 792946), (190, 751212), (198, 720860), (209, 682920), (210, 679668), (220, 648774), (228, 626010), (231, 617880), (252, 566390), (264, 540645), (266, 536580), (271, 526680), (280, 509751), (285, 500808), (308, 463410), (315, 453112), (330, 432516), (342, 417340), (360, 396473), (380, 375606), (385, 370728), (396, 360430), (399, 357720), (418, 341460), (420, 339834), (440, 324387), (456, 313005), (462, 308940), (495, 288344), (504, 283195), (532, 268290), (542, 263340), (570, 250404), (616, 231705), (627, 227640), (630, 226556), (660, 216258), (665, 214632), (684, 208670), (693, 205960), (760, 187803), (770, 185364), (792, 180215), (798, 178860), (813, 175560), (836, 170730), (840, 169917), (855, 166936), (924, 154470), (990, 144172), (1045, 136584), (1064, 134145), (1084, 131670), (1140, 125202), (1155, 123576), (1197, 119240), (1254, 113820), (1260, 113278), (1320, 108129), (1330, 107316), (1355, 105336), (1368, 104335), (1386, 102980), (1463, 97560), (1540, 92682), (1596, 89430), (1626, 87780), (1672, 85365), (1710, 83468), (1848, 77235), (1881, 75880), (1897, 75240), (1980, 72086), (1995, 71544), (2090, 68292), (2168, 65835), (2280, 62601), (2310, 61788), (2394, 59620), (2439, 58520), (2508, 56910), (2520, 56639), (2660, 53658), (2710, 52668), (2772, 51490), (2926, 48780), (2981, 47880), (3080, 46341), (3135, 45528), (3192, 44715), (3252, 43890), (3420, 41734), (3465, 41192), (3762, 37940), (3794, 37620), (3960, 36043), (3990, 35772), (4065, 35112), (4180, 34146), (4389, 32520), (4620, 30894), (4788, 29810), (4878, 29260), (5016, 28455), (5149, 27720), (5320, 26829), (5420, 26334), (5544, 25745), (5691, 25080), (5852, 24390), (5962, 23940), (5985, 23848), (6270, 22764), (6504, 21945), (6840, 20867), (6930, 20596), (7315, 19512), (7524, 18970), (7588, 18810), (7980, 17886), (8130, 17556), (8360, 17073), (8778, 16260), (8943, 15960), (9240, 15447), (9405, 15176), (9485, 15048), (9576, 14905), (9756, 14630), (10298, 13860), (10840, 13167), (11382, 12540), (11704, 12195), (11924, 11970)]