191928750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 160

約数和(自身を含む): 537427968

約数和(自身を除く): 345499218

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 125, 127, 130, 150, 155, 186, 195, 250, 254, 310, 325, 375, 381, 390, 403, 465, 625, 635, 650, 750, 762, 775, 806, 930, 975, 1209, 1250, 1270, 1550, 1625, 1651, 1875, 1905, 1950, 2015, 2325, 2418, 3175, 3250, 3302, 3750, 3810, 3875, 3937, 4030, 4650, 4875, 4953, 6045, 6350, 7750, 7874, 8125, 8255, 9525, 9750, 9906, 10075, 11625, 11811, 12090, 15875, 16250, 16510, 19050, 19375, 19685, 20150, 23250, 23622, 24375, 24765, 30225, 31750, 38750, 39370, 41275, 47625, 48750, 49530, 50375, 51181, 58125, 59055, 60450, 79375, 82550, 95250, 98425, 100750, 102362, 116250, 118110, 123825, 151125, 153543, 158750, 196850, 206375, 238125, 247650, 251875, 255905, 295275, 302250, 307086, 412750, 476250, 492125, 503750, 511810, 590550, 619125, 755625, 767715, 984250, 1031875, 1238250, 1279525, 1476375, 1511250, 1535430, 2063750, 2460625, 2559050, 2952750, 3095625, 3838575, 4921250, 6191250, 6397625, 7381875, 7677150, 12795250, 14763750, 19192875, 31988125, 38385750, 63976250, 95964375, 191928750]

約数ペア:

[(1, 191928750), (2, 95964375), (3, 63976250), (5, 38385750), (6, 31988125), (10, 19192875), (13, 14763750), (15, 12795250), (25, 7677150), (26, 7381875), (30, 6397625), (31, 6191250), (39, 4921250), (50, 3838575), (62, 3095625), (65, 2952750), (75, 2559050), (78, 2460625), (93, 2063750), (125, 1535430), (127, 1511250), (130, 1476375), (150, 1279525), (155, 1238250), (186, 1031875), (195, 984250), (250, 767715), (254, 755625), (310, 619125), (325, 590550), (375, 511810), (381, 503750), (390, 492125), (403, 476250), (465, 412750), (625, 307086), (635, 302250), (650, 295275), (750, 255905), (762, 251875), (775, 247650), (806, 238125), (930, 206375), (975, 196850), (1209, 158750), (1250, 153543), (1270, 151125), (1550, 123825), (1625, 118110), (1651, 116250), (1875, 102362), (1905, 100750), (1950, 98425), (2015, 95250), (2325, 82550), (2418, 79375), (3175, 60450), (3250, 59055), (3302, 58125), (3750, 51181), (3810, 50375), (3875, 49530), (3937, 48750), (4030, 47625), (4650, 41275), (4875, 39370), (4953, 38750), (6045, 31750), (6350, 30225), (7750, 24765), (7874, 24375), (8125, 23622), (8255, 23250), (9525, 20150), (9750, 19685), (9906, 19375), (10075, 19050), (11625, 16510), (11811, 16250), (12090, 15875)]