84820650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 244270080

約数和(自身を除く): 159449430

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 29, 30, 31, 34, 37, 50, 51, 58, 62, 74, 75, 85, 87, 93, 102, 111, 145, 150, 155, 170, 174, 185, 186, 222, 255, 290, 310, 370, 425, 435, 465, 493, 510, 527, 555, 629, 725, 775, 850, 870, 899, 925, 930, 986, 1054, 1073, 1110, 1147, 1258, 1275, 1450, 1479, 1550, 1581, 1798, 1850, 1887, 2146, 2175, 2294, 2325, 2465, 2550, 2635, 2697, 2775, 2958, 3145, 3162, 3219, 3441, 3774, 4350, 4495, 4650, 4930, 5270, 5365, 5394, 5550, 5735, 6290, 6438, 6882, 7395, 7905, 8990, 9435, 10730, 11470, 12325, 13175, 13485, 14790, 15283, 15725, 15810, 16095, 17205, 18241, 18870, 19499, 22475, 24650, 26350, 26825, 26970, 28675, 30566, 31450, 32190, 33263, 34410, 36482, 36975, 38998, 39525, 44950, 45849, 47175, 53650, 54723, 57350, 58497, 66526, 67425, 73950, 76415, 79050, 80475, 86025, 91205, 91698, 94350, 97495, 99789, 109446, 116994, 134850, 152830, 160950, 166315, 172050, 182410, 194990, 199578, 229245, 273615, 292485, 332630, 382075, 456025, 458490, 487475, 498945, 547230, 565471, 584970, 764150, 831575, 912050, 974950, 997890, 1130942, 1146225, 1368075, 1462425, 1663150, 1696413, 2292450, 2494725, 2736150, 2827355, 2924850, 3392826, 4989450, 5654710, 8482065, 14136775, 16964130, 28273550, 42410325, 84820650]

約数ペア:

[(1, 84820650), (2, 42410325), (3, 28273550), (5, 16964130), (6, 14136775), (10, 8482065), (15, 5654710), (17, 4989450), (25, 3392826), (29, 2924850), (30, 2827355), (31, 2736150), (34, 2494725), (37, 2292450), (50, 1696413), (51, 1663150), (58, 1462425), (62, 1368075), (74, 1146225), (75, 1130942), (85, 997890), (87, 974950), (93, 912050), (102, 831575), (111, 764150), (145, 584970), (150, 565471), (155, 547230), (170, 498945), (174, 487475), (185, 458490), (186, 456025), (222, 382075), (255, 332630), (290, 292485), (310, 273615), (370, 229245), (425, 199578), (435, 194990), (465, 182410), (493, 172050), (510, 166315), (527, 160950), (555, 152830), (629, 134850), (725, 116994), (775, 109446), (850, 99789), (870, 97495), (899, 94350), (925, 91698), (930, 91205), (986, 86025), (1054, 80475), (1073, 79050), (1110, 76415), (1147, 73950), (1258, 67425), (1275, 66526), (1450, 58497), (1479, 57350), (1550, 54723), (1581, 53650), (1798, 47175), (1850, 45849), (1887, 44950), (2146, 39525), (2175, 38998), (2294, 36975), (2325, 36482), (2465, 34410), (2550, 33263), (2635, 32190), (2697, 31450), (2775, 30566), (2958, 28675), (3145, 26970), (3162, 26825), (3219, 26350), (3441, 24650), (3774, 22475), (4350, 19499), (4495, 18870), (4650, 18241), (4930, 17205), (5270, 16095), (5365, 15810), (5394, 15725), (5550, 15283), (5735, 14790), (6290, 13485), (6438, 13175), (6882, 12325), (7395, 11470), (7905, 10730), (8990, 9435)]