85683400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 241056000

約数和(自身を除く): 155372600

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 29, 34, 40, 44, 50, 55, 58, 68, 79, 85, 88, 100, 110, 116, 136, 145, 158, 170, 187, 200, 220, 232, 275, 290, 316, 319, 340, 374, 395, 425, 440, 493, 550, 580, 632, 638, 680, 725, 748, 790, 850, 869, 935, 986, 1100, 1160, 1276, 1343, 1450, 1496, 1580, 1595, 1700, 1738, 1870, 1972, 1975, 2200, 2291, 2465, 2552, 2686, 2900, 3160, 3190, 3400, 3476, 3740, 3944, 3950, 4345, 4582, 4675, 4930, 5372, 5423, 5800, 6380, 6715, 6952, 7480, 7900, 7975, 8690, 9164, 9350, 9860, 10744, 10846, 11455, 12325, 12760, 13430, 14773, 15800, 15950, 17380, 18328, 18700, 19720, 21692, 21725, 22910, 24650, 25201, 26860, 27115, 29546, 31900, 33575, 34760, 37400, 38947, 43384, 43450, 45820, 49300, 50402, 53720, 54230, 57275, 59092, 63800, 67150, 73865, 77894, 86900, 91640, 98600, 100804, 108460, 114550, 118184, 126005, 134300, 135575, 147730, 155788, 173800, 194735, 201608, 216920, 229100, 252010, 268600, 271150, 295460, 311576, 369325, 389470, 428417, 458200, 504020, 542300, 590920, 630025, 738650, 778940, 856834, 973675, 1008040, 1084600, 1260050, 1477300, 1557880, 1713668, 1947350, 2142085, 2520100, 2954600, 3427336, 3894700, 4284170, 5040200, 7789400, 8568340, 10710425, 17136680, 21420850, 42841700, 85683400]

約数ペア:

[(1, 85683400), (2, 42841700), (4, 21420850), (5, 17136680), (8, 10710425), (10, 8568340), (11, 7789400), (17, 5040200), (20, 4284170), (22, 3894700), (25, 3427336), (29, 2954600), (34, 2520100), (40, 2142085), (44, 1947350), (50, 1713668), (55, 1557880), (58, 1477300), (68, 1260050), (79, 1084600), (85, 1008040), (88, 973675), (100, 856834), (110, 778940), (116, 738650), (136, 630025), (145, 590920), (158, 542300), (170, 504020), (187, 458200), (200, 428417), (220, 389470), (232, 369325), (275, 311576), (290, 295460), (316, 271150), (319, 268600), (340, 252010), (374, 229100), (395, 216920), (425, 201608), (440, 194735), (493, 173800), (550, 155788), (580, 147730), (632, 135575), (638, 134300), (680, 126005), (725, 118184), (748, 114550), (790, 108460), (850, 100804), (869, 98600), (935, 91640), (986, 86900), (1100, 77894), (1160, 73865), (1276, 67150), (1343, 63800), (1450, 59092), (1496, 57275), (1580, 54230), (1595, 53720), (1700, 50402), (1738, 49300), (1870, 45820), (1972, 43450), (1975, 43384), (2200, 38947), (2291, 37400), (2465, 34760), (2552, 33575), (2686, 31900), (2900, 29546), (3160, 27115), (3190, 26860), (3400, 25201), (3476, 24650), (3740, 22910), (3944, 21725), (3950, 21692), (4345, 19720), (4582, 18700), (4675, 18328), (4930, 17380), (5372, 15950), (5423, 15800), (5800, 14773), (6380, 13430), (6715, 12760), (6952, 12325), (7480, 11455), (7900, 10846), (7975, 10744), (8690, 9860), (9164, 9350)]