130711500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:993

約数の個数: 144

約数和(自身を含む): 426107136

約数和(自身を除く): 295395636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 125, 150, 155, 180, 186, 225, 250, 279, 300, 310, 372, 375, 450, 465, 500, 558, 620, 750, 775, 900, 930, 937, 1116, 1125, 1395, 1500, 1550, 1860, 1874, 2250, 2325, 2790, 2811, 3100, 3748, 3875, 4500, 4650, 4685, 5580, 5622, 6975, 7750, 8433, 9300, 9370, 11244, 11625, 13950, 14055, 15500, 16866, 18740, 23250, 23425, 27900, 28110, 29047, 33732, 34875, 42165, 46500, 46850, 56220, 58094, 69750, 70275, 84330, 87141, 93700, 116188, 117125, 139500, 140550, 145235, 168660, 174282, 210825, 234250, 261423, 281100, 290470, 348564, 351375, 421650, 435705, 468500, 522846, 580940, 702750, 726175, 843300, 871410, 1045692, 1054125, 1307115, 1405500, 1452350, 1742820, 2108250, 2178525, 2614230, 2904700, 3630875, 4216500, 4357050, 5228460, 6535575, 7261750, 8714100, 10892625, 13071150, 14523500, 21785250, 26142300, 32677875, 43570500, 65355750, 130711500]

約数ペア:

[(1, 130711500), (2, 65355750), (3, 43570500), (4, 32677875), (5, 26142300), (6, 21785250), (9, 14523500), (10, 13071150), (12, 10892625), (15, 8714100), (18, 7261750), (20, 6535575), (25, 5228460), (30, 4357050), (31, 4216500), (36, 3630875), (45, 2904700), (50, 2614230), (60, 2178525), (62, 2108250), (75, 1742820), (90, 1452350), (93, 1405500), (100, 1307115), (124, 1054125), (125, 1045692), (150, 871410), (155, 843300), (180, 726175), (186, 702750), (225, 580940), (250, 522846), (279, 468500), (300, 435705), (310, 421650), (372, 351375), (375, 348564), (450, 290470), (465, 281100), (500, 261423), (558, 234250), (620, 210825), (750, 174282), (775, 168660), (900, 145235), (930, 140550), (937, 139500), (1116, 117125), (1125, 116188), (1395, 93700), (1500, 87141), (1550, 84330), (1860, 70275), (1874, 69750), (2250, 58094), (2325, 56220), (2790, 46850), (2811, 46500), (3100, 42165), (3748, 34875), (3875, 33732), (4500, 29047), (4650, 28110), (4685, 27900), (5580, 23425), (5622, 23250), (6975, 18740), (7750, 16866), (8433, 15500), (9300, 14055), (9370, 13950), (11244, 11625)]