78535080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 279311760

約数和(自身を除く): 200776680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 97, 104, 117, 120, 130, 156, 173, 180, 194, 195, 234, 260, 291, 312, 346, 360, 388, 390, 468, 485, 519, 520, 582, 585, 692, 776, 780, 865, 873, 936, 970, 1038, 1164, 1170, 1261, 1384, 1455, 1557, 1560, 1730, 1746, 1940, 2076, 2249, 2328, 2340, 2522, 2595, 2910, 3114, 3460, 3492, 3783, 3880, 4152, 4365, 4498, 4680, 5044, 5190, 5820, 6228, 6305, 6747, 6920, 6984, 7566, 7785, 8730, 8996, 10088, 10380, 11245, 11349, 11640, 12456, 12610, 13494, 15132, 15570, 16781, 17460, 17992, 18915, 20241, 20760, 22490, 22698, 25220, 26988, 30264, 31140, 33562, 33735, 34920, 37830, 40482, 44980, 45396, 50343, 50440, 53976, 56745, 62280, 67124, 67470, 75660, 80964, 83905, 89960, 90792, 100686, 101205, 113490, 134248, 134940, 151029, 151320, 161928, 167810, 201372, 202410, 218153, 226980, 251715, 269880, 302058, 335620, 402744, 404820, 436306, 453960, 503430, 604116, 654459, 671240, 755145, 809640, 872612, 1006860, 1090765, 1208232, 1308918, 1510290, 1745224, 1963377, 2013720, 2181530, 2617836, 3020580, 3272295, 3926754, 4363060, 5235672, 6041160, 6544590, 7853508, 8726120, 9816885, 13089180, 15707016, 19633770, 26178360, 39267540, 78535080]

約数ペア:

[(1, 78535080), (2, 39267540), (3, 26178360), (4, 19633770), (5, 15707016), (6, 13089180), (8, 9816885), (9, 8726120), (10, 7853508), (12, 6544590), (13, 6041160), (15, 5235672), (18, 4363060), (20, 3926754), (24, 3272295), (26, 3020580), (30, 2617836), (36, 2181530), (39, 2013720), (40, 1963377), (45, 1745224), (52, 1510290), (60, 1308918), (65, 1208232), (72, 1090765), (78, 1006860), (90, 872612), (97, 809640), (104, 755145), (117, 671240), (120, 654459), (130, 604116), (156, 503430), (173, 453960), (180, 436306), (194, 404820), (195, 402744), (234, 335620), (260, 302058), (291, 269880), (312, 251715), (346, 226980), (360, 218153), (388, 202410), (390, 201372), (468, 167810), (485, 161928), (519, 151320), (520, 151029), (582, 134940), (585, 134248), (692, 113490), (776, 101205), (780, 100686), (865, 90792), (873, 89960), (936, 83905), (970, 80964), (1038, 75660), (1164, 67470), (1170, 67124), (1261, 62280), (1384, 56745), (1455, 53976), (1557, 50440), (1560, 50343), (1730, 45396), (1746, 44980), (1940, 40482), (2076, 37830), (2249, 34920), (2328, 33735), (2340, 33562), (2522, 31140), (2595, 30264), (2910, 26988), (3114, 25220), (3460, 22698), (3492, 22490), (3783, 20760), (3880, 20241), (4152, 18915), (4365, 17992), (4498, 17460), (4680, 16781), (5044, 15570), (5190, 15132), (5820, 13494), (6228, 12610), (6305, 12456), (6747, 11640), (6920, 11349), (6984, 11245), (7566, 10380), (7785, 10088), (8730, 8996)]