85501495870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{15137}}^1$

素因数の和:15338

約数の個数: 128

約数和(自身を含む): 192526295040

約数和(自身を除く): 107024799170

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 137, 155, 190, 217, 266, 274, 310, 434, 589, 665, 685, 959, 1085, 1178, 1330, 1370, 1918, 2170, 2603, 2945, 4123, 4247, 4795, 5206, 5890, 8246, 8494, 9590, 13015, 15137, 18221, 20615, 21235, 26030, 29729, 30274, 36442, 41230, 42470, 59458, 75685, 80693, 91105, 105959, 148645, 151370, 161386, 182210, 211918, 287603, 297290, 403465, 469247, 529795, 564851, 575206, 806930, 938494, 1059590, 1129702, 1438015, 2013221, 2073769, 2346235, 2824255, 2876030, 3284729, 4026442, 4147538, 4692470, 5648510, 6569458, 8915693, 10066105, 10368845, 14516383, 16423645, 17831386, 20132210, 20737690, 29032766, 32847290, 39401611, 44578465, 62409851, 64286839, 72581915, 78803222, 89156930, 124819702, 128573678, 145163830, 197008055, 275811277, 312049255, 321434195, 394016110, 450007873, 551622554, 624098510, 642868390, 900015746, 1221449941, 1379056385, 2250039365, 2442899882, 2758112770, 4500078730, 6107249705, 8550149587, 12214499410, 17100299174, 42750747935, 85501495870]

約数ペア:

[(1, 85501495870), (2, 42750747935), (5, 17100299174), (7, 12214499410), (10, 8550149587), (14, 6107249705), (19, 4500078730), (31, 2758112770), (35, 2442899882), (38, 2250039365), (62, 1379056385), (70, 1221449941), (95, 900015746), (133, 642868390), (137, 624098510), (155, 551622554), (190, 450007873), (217, 394016110), (266, 321434195), (274, 312049255), (310, 275811277), (434, 197008055), (589, 145163830), (665, 128573678), (685, 124819702), (959, 89156930), (1085, 78803222), (1178, 72581915), (1330, 64286839), (1370, 62409851), (1918, 44578465), (2170, 39401611), (2603, 32847290), (2945, 29032766), (4123, 20737690), (4247, 20132210), (4795, 17831386), (5206, 16423645), (5890, 14516383), (8246, 10368845), (8494, 10066105), (9590, 8915693), (13015, 6569458), (15137, 5648510), (18221, 4692470), (20615, 4147538), (21235, 4026442), (26030, 3284729), (29729, 2876030), (30274, 2824255), (36442, 2346235), (41230, 2073769), (42470, 2013221), (59458, 1438015), (75685, 1129702), (80693, 1059590), (91105, 938494), (105959, 806930), (148645, 575206), (151370, 564851), (161386, 529795), (182210, 469247), (211918, 403465), (287603, 297290)]