97789500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:757

約数の個数: 144

約数和(自身を含む): 318898944

約数和(自身を除く): 221109444

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, 701, 750, 775, 900, 930, 1116, 1125, 1395, 1402, 1500, 1550, 1860, 2103, 2250, 2325, 2790, 2804, 3100, 3505, 3875, 4206, 4500, 4650, 5580, 6309, 6975, 7010, 7750, 8412, 9300, 10515, 11625, 12618, 13950, 14020, 15500, 17525, 21030, 21731, 23250, 25236, 27900, 31545, 34875, 35050, 42060, 43462, 46500, 52575, 63090, 65193, 69750, 70100, 86924, 87625, 105150, 108655, 126180, 130386, 139500, 157725, 175250, 195579, 210300, 217310, 260772, 262875, 315450, 325965, 350500, 391158, 434620, 525750, 543275, 630900, 651930, 782316, 788625, 977895, 1051500, 1086550, 1303860, 1577250, 1629825, 1955790, 2173100, 2716375, 3154500, 3259650, 3911580, 4889475, 5432750, 6519300, 8149125, 9778950, 10865500, 16298250, 19557900, 24447375, 32596500, 48894750, 97789500]

約数ペア:

[(1, 97789500), (2, 48894750), (3, 32596500), (4, 24447375), (5, 19557900), (6, 16298250), (9, 10865500), (10, 9778950), (12, 8149125), (15, 6519300), (18, 5432750), (20, 4889475), (25, 3911580), (30, 3259650), (31, 3154500), (36, 2716375), (45, 2173100), (50, 1955790), (60, 1629825), (62, 1577250), (75, 1303860), (90, 1086550), (93, 1051500), (100, 977895), (124, 788625), (125, 782316), (150, 651930), (155, 630900), (180, 543275), (186, 525750), (225, 434620), (250, 391158), (279, 350500), (300, 325965), (310, 315450), (372, 262875), (375, 260772), (450, 217310), (465, 210300), (500, 195579), (558, 175250), (620, 157725), (701, 139500), (750, 130386), (775, 126180), (900, 108655), (930, 105150), (1116, 87625), (1125, 86924), (1395, 70100), (1402, 69750), (1500, 65193), (1550, 63090), (1860, 52575), (2103, 46500), (2250, 43462), (2325, 42060), (2790, 35050), (2804, 34875), (3100, 31545), (3505, 27900), (3875, 25236), (4206, 23250), (4500, 21731), (4650, 21030), (5580, 17525), (6309, 15500), (6975, 14020), (7010, 13950), (7750, 12618), (8412, 11625), (9300, 10515)]