90152803760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{10067}}^1$

素因数の和:10291

約数の個数: 160

約数和(自身を含む): 227234598912

約数和(自身を除く): 137081795152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 157, 184, 230, 248, 310, 314, 368, 460, 496, 620, 628, 713, 785, 920, 1240, 1256, 1426, 1570, 1840, 2480, 2512, 2852, 3140, 3565, 3611, 4867, 5704, 6280, 7130, 7222, 9734, 10067, 11408, 12560, 14260, 14444, 18055, 19468, 20134, 24335, 28520, 28888, 36110, 38936, 40268, 48670, 50335, 57040, 57776, 72220, 77872, 80536, 97340, 100670, 111941, 144440, 161072, 194680, 201340, 223882, 231541, 288880, 312077, 389360, 402680, 447764, 463082, 559705, 624154, 805360, 895528, 926164, 1119410, 1157705, 1248308, 1560385, 1580519, 1791056, 1852328, 2238820, 2315410, 2496616, 3120770, 3161038, 3704656, 4477640, 4630820, 4993232, 6241540, 6322076, 7177771, 7902595, 8955280, 9261640, 12483080, 12644152, 14355542, 15805190, 18523280, 24966160, 25288304, 28711084, 31610380, 35888855, 36351937, 48996089, 57422168, 63220760, 71777710, 72703874, 97992178, 114844336, 126441520, 143555420, 145407748, 181759685, 195984356, 244980445, 287110840, 290815496, 363519370, 391968712, 489960890, 574221680, 581630992, 727038740, 783937424, 979921780, 1126910047, 1454077480, 1959843560, 2253820094, 2908154960, 3919687120, 4507640188, 5634550235, 9015280376, 11269100470, 18030560752, 22538200940, 45076401880, 90152803760]

約数ペア:

[(1, 90152803760), (2, 45076401880), (4, 22538200940), (5, 18030560752), (8, 11269100470), (10, 9015280376), (16, 5634550235), (20, 4507640188), (23, 3919687120), (31, 2908154960), (40, 2253820094), (46, 1959843560), (62, 1454077480), (80, 1126910047), (92, 979921780), (115, 783937424), (124, 727038740), (155, 581630992), (157, 574221680), (184, 489960890), (230, 391968712), (248, 363519370), (310, 290815496), (314, 287110840), (368, 244980445), (460, 195984356), (496, 181759685), (620, 145407748), (628, 143555420), (713, 126441520), (785, 114844336), (920, 97992178), (1240, 72703874), (1256, 71777710), (1426, 63220760), (1570, 57422168), (1840, 48996089), (2480, 36351937), (2512, 35888855), (2852, 31610380), (3140, 28711084), (3565, 25288304), (3611, 24966160), (4867, 18523280), (5704, 15805190), (6280, 14355542), (7130, 12644152), (7222, 12483080), (9734, 9261640), (10067, 8955280), (11408, 7902595), (12560, 7177771), (14260, 6322076), (14444, 6241540), (18055, 4993232), (19468, 4630820), (20134, 4477640), (24335, 3704656), (28520, 3161038), (28888, 3120770), (36110, 2496616), (38936, 2315410), (40268, 2238820), (48670, 1852328), (50335, 1791056), (57040, 1580519), (57776, 1560385), (72220, 1248308), (77872, 1157705), (80536, 1119410), (97340, 926164), (100670, 895528), (111941, 805360), (144440, 624154), (161072, 559705), (194680, 463082), (201340, 447764), (223882, 402680), (231541, 389360), (288880, 312077)]