514280250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{1889}}^1$

素因数の和:1934

約数の個数: 144

約数和(自身を含む): 1529335080

約数和(自身を除く): 1015054830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 125, 150, 165, 198, 225, 242, 250, 275, 330, 363, 375, 450, 495, 550, 605, 726, 750, 825, 990, 1089, 1125, 1210, 1375, 1650, 1815, 1889, 2178, 2250, 2475, 2750, 3025, 3630, 3778, 4125, 4950, 5445, 5667, 6050, 8250, 9075, 9445, 10890, 11334, 12375, 15125, 17001, 18150, 18890, 20779, 24750, 27225, 28335, 30250, 34002, 41558, 45375, 47225, 54450, 56670, 62337, 85005, 90750, 94450, 103895, 124674, 136125, 141675, 170010, 187011, 207790, 228569, 236125, 272250, 283350, 311685, 374022, 425025, 457138, 472250, 519475, 623370, 685707, 708375, 850050, 935055, 1038950, 1142845, 1371414, 1416750, 1558425, 1870110, 2057121, 2125125, 2285690, 2597375, 3116850, 3428535, 4114242, 4250250, 4675275, 5194750, 5714225, 6857070, 7792125, 9350550, 10285605, 11428450, 15584250, 17142675, 20571210, 23376375, 28571125, 34285350, 46752750, 51428025, 57142250, 85713375, 102856050, 171426750, 257140125, 514280250]

約数ペア:

[(1, 514280250), (2, 257140125), (3, 171426750), (5, 102856050), (6, 85713375), (9, 57142250), (10, 51428025), (11, 46752750), (15, 34285350), (18, 28571125), (22, 23376375), (25, 20571210), (30, 17142675), (33, 15584250), (45, 11428450), (50, 10285605), (55, 9350550), (66, 7792125), (75, 6857070), (90, 5714225), (99, 5194750), (110, 4675275), (121, 4250250), (125, 4114242), (150, 3428535), (165, 3116850), (198, 2597375), (225, 2285690), (242, 2125125), (250, 2057121), (275, 1870110), (330, 1558425), (363, 1416750), (375, 1371414), (450, 1142845), (495, 1038950), (550, 935055), (605, 850050), (726, 708375), (750, 685707), (825, 623370), (990, 519475), (1089, 472250), (1125, 457138), (1210, 425025), (1375, 374022), (1650, 311685), (1815, 283350), (1889, 272250), (2178, 236125), (2250, 228569), (2475, 207790), (2750, 187011), (3025, 170010), (3630, 141675), (3778, 136125), (4125, 124674), (4950, 103895), (5445, 94450), (5667, 90750), (6050, 85005), (8250, 62337), (9075, 56670), (9445, 54450), (10890, 47225), (11334, 45375), (12375, 41558), (15125, 34002), (17001, 30250), (18150, 28335), (18890, 27225), (20779, 24750)]