88077990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 289578240

約数和(自身を除く): 201500250

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 49, 55, 65, 66, 70, 77, 78, 91, 98, 105, 110, 130, 143, 147, 154, 165, 182, 195, 210, 231, 245, 273, 286, 294, 330, 385, 390, 419, 429, 455, 462, 490, 539, 546, 637, 715, 735, 770, 838, 858, 910, 1001, 1078, 1155, 1257, 1274, 1365, 1430, 1470, 1617, 1911, 2002, 2095, 2145, 2310, 2514, 2695, 2730, 2933, 3003, 3185, 3234, 3822, 4190, 4290, 4609, 5005, 5390, 5447, 5866, 6006, 6285, 6370, 7007, 8085, 8799, 9218, 9555, 10010, 10894, 12570, 13827, 14014, 14665, 15015, 16170, 16341, 17598, 19110, 20531, 21021, 23045, 27235, 27654, 29330, 30030, 32263, 32682, 35035, 38129, 41062, 42042, 43995, 46090, 54470, 59917, 61593, 64526, 69135, 70070, 76258, 81705, 87990, 96789, 102655, 105105, 114387, 119834, 123186, 138270, 161315, 163410, 179751, 190645, 193578, 205310, 210210, 225841, 228774, 266903, 299585, 307965, 322630, 359502, 381290, 419419, 451682, 483945, 533806, 571935, 599170, 615930, 677523, 800709, 838838, 898755, 967890, 1129205, 1143870, 1258257, 1334515, 1355046, 1601418, 1797510, 2097095, 2258410, 2516514, 2669030, 2935933, 3387615, 4003545, 4194190, 5871866, 6291285, 6775230, 8007090, 8807799, 12582570, 14679665, 17615598, 29359330, 44038995, 88077990]

約数ペア:

[(1, 88077990), (2, 44038995), (3, 29359330), (5, 17615598), (6, 14679665), (7, 12582570), (10, 8807799), (11, 8007090), (13, 6775230), (14, 6291285), (15, 5871866), (21, 4194190), (22, 4003545), (26, 3387615), (30, 2935933), (33, 2669030), (35, 2516514), (39, 2258410), (42, 2097095), (49, 1797510), (55, 1601418), (65, 1355046), (66, 1334515), (70, 1258257), (77, 1143870), (78, 1129205), (91, 967890), (98, 898755), (105, 838838), (110, 800709), (130, 677523), (143, 615930), (147, 599170), (154, 571935), (165, 533806), (182, 483945), (195, 451682), (210, 419419), (231, 381290), (245, 359502), (273, 322630), (286, 307965), (294, 299585), (330, 266903), (385, 228774), (390, 225841), (419, 210210), (429, 205310), (455, 193578), (462, 190645), (490, 179751), (539, 163410), (546, 161315), (637, 138270), (715, 123186), (735, 119834), (770, 114387), (838, 105105), (858, 102655), (910, 96789), (1001, 87990), (1078, 81705), (1155, 76258), (1257, 70070), (1274, 69135), (1365, 64526), (1430, 61593), (1470, 59917), (1617, 54470), (1911, 46090), (2002, 43995), (2095, 42042), (2145, 41062), (2310, 38129), (2514, 35035), (2695, 32682), (2730, 32263), (2933, 30030), (3003, 29330), (3185, 27654), (3234, 27235), (3822, 23045), (4190, 21021), (4290, 20531), (4609, 19110), (5005, 17598), (5390, 16341), (5447, 16170), (5866, 15015), (6006, 14665), (6285, 14014), (6370, 13827), (7007, 12570), (8085, 10894), (8799, 10010), (9218, 9555)]