89140590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:727

約数の個数: 192

約数和(自身を含む): 304611840

約数和(自身を除く): 215471250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 33, 35, 38, 42, 45, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 126, 133, 154, 165, 171, 190, 198, 209, 210, 231, 266, 285, 315, 330, 342, 385, 399, 418, 462, 495, 570, 627, 630, 665, 677, 693, 770, 798, 855, 990, 1045, 1155, 1197, 1254, 1330, 1354, 1386, 1463, 1710, 1881, 1995, 2031, 2090, 2310, 2394, 2926, 3135, 3385, 3465, 3762, 3990, 4062, 4389, 4739, 5985, 6093, 6270, 6770, 6930, 7315, 7447, 8778, 9405, 9478, 10155, 11970, 12186, 12863, 13167, 14217, 14630, 14894, 18810, 20310, 21945, 22341, 23695, 25726, 26334, 28434, 30465, 37235, 38589, 42651, 43890, 44682, 47390, 52129, 60930, 64315, 65835, 67023, 71085, 74470, 77178, 85302, 90041, 104258, 111705, 115767, 128630, 131670, 134046, 141493, 142170, 156387, 180082, 192945, 213255, 223410, 231534, 260645, 270123, 282986, 312774, 335115, 385890, 424479, 426510, 450205, 469161, 521290, 540246, 578835, 670230, 707465, 781935, 810369, 848958, 900410, 938322, 990451, 1157670, 1273437, 1350615, 1414930, 1563870, 1620738, 1980902, 2122395, 2345805, 2546874, 2701230, 2971353, 4051845, 4244790, 4691610, 4952255, 5942706, 6367185, 8103690, 8914059, 9904510, 12734370, 14856765, 17828118, 29713530, 44570295, 89140590]

約数ペア:

[(1, 89140590), (2, 44570295), (3, 29713530), (5, 17828118), (6, 14856765), (7, 12734370), (9, 9904510), (10, 8914059), (11, 8103690), (14, 6367185), (15, 5942706), (18, 4952255), (19, 4691610), (21, 4244790), (22, 4051845), (30, 2971353), (33, 2701230), (35, 2546874), (38, 2345805), (42, 2122395), (45, 1980902), (55, 1620738), (57, 1563870), (63, 1414930), (66, 1350615), (70, 1273437), (77, 1157670), (90, 990451), (95, 938322), (99, 900410), (105, 848958), (110, 810369), (114, 781935), (126, 707465), (133, 670230), (154, 578835), (165, 540246), (171, 521290), (190, 469161), (198, 450205), (209, 426510), (210, 424479), (231, 385890), (266, 335115), (285, 312774), (315, 282986), (330, 270123), (342, 260645), (385, 231534), (399, 223410), (418, 213255), (462, 192945), (495, 180082), (570, 156387), (627, 142170), (630, 141493), (665, 134046), (677, 131670), (693, 128630), (770, 115767), (798, 111705), (855, 104258), (990, 90041), (1045, 85302), (1155, 77178), (1197, 74470), (1254, 71085), (1330, 67023), (1354, 65835), (1386, 64315), (1463, 60930), (1710, 52129), (1881, 47390), (1995, 44682), (2031, 43890), (2090, 42651), (2310, 38589), (2394, 37235), (2926, 30465), (3135, 28434), (3385, 26334), (3465, 25726), (3762, 23695), (3990, 22341), (4062, 21945), (4389, 20310), (4739, 18810), (5985, 14894), (6093, 14630), (6270, 14217), (6770, 13167), (6930, 12863), (7315, 12186), (7447, 11970), (8778, 10155), (9405, 9478)]