87300000

素因数分解:

$2^5\times 3^2\times 5^5\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 313503372

約数和(自身を除く): 226203372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 97, 100, 120, 125, 144, 150, 160, 180, 194, 200, 225, 240, 250, 288, 291, 300, 360, 375, 388, 400, 450, 480, 485, 500, 582, 600, 625, 720, 750, 776, 800, 873, 900, 970, 1000, 1125, 1164, 1200, 1250, 1440, 1455, 1500, 1552, 1746, 1800, 1875, 1940, 2000, 2250, 2328, 2400, 2425, 2500, 2910, 3000, 3104, 3125, 3492, 3600, 3750, 3880, 4000, 4365, 4500, 4656, 4850, 5000, 5625, 5820, 6000, 6250, 6984, 7200, 7275, 7500, 7760, 8730, 9000, 9312, 9375, 9700, 10000, 11250, 11640, 12000, 12125, 12500, 13968, 14550, 15000, 15520, 17460, 18000, 18750, 19400, 20000, 21825, 22500, 23280, 24250, 25000, 27936, 28125, 29100, 30000, 34920, 36000, 36375, 37500, 38800, 43650, 45000, 46560, 48500, 50000, 56250, 58200, 60000, 60625, 69840, 72750, 75000, 77600, 87300, 90000, 97000, 100000, 109125, 112500, 116400, 121250, 139680, 145500, 150000, 174600, 180000, 181875, 194000, 218250, 225000, 232800, 242500, 291000, 300000, 303125, 349200, 363750, 388000, 436500, 450000, 485000, 545625, 582000, 606250, 698400, 727500, 873000, 900000, 909375, 970000, 1091250, 1164000, 1212500, 1455000, 1746000, 1818750, 1940000, 2182500, 2425000, 2728125, 2910000, 3492000, 3637500, 4365000, 4850000, 5456250, 5820000, 7275000, 8730000, 9700000, 10912500, 14550000, 17460000, 21825000, 29100000, 43650000, 87300000]

約数ペア:

[(1, 87300000), (2, 43650000), (3, 29100000), (4, 21825000), (5, 17460000), (6, 14550000), (8, 10912500), (9, 9700000), (10, 8730000), (12, 7275000), (15, 5820000), (16, 5456250), (18, 4850000), (20, 4365000), (24, 3637500), (25, 3492000), (30, 2910000), (32, 2728125), (36, 2425000), (40, 2182500), (45, 1940000), (48, 1818750), (50, 1746000), (60, 1455000), (72, 1212500), (75, 1164000), (80, 1091250), (90, 970000), (96, 909375), (97, 900000), (100, 873000), (120, 727500), (125, 698400), (144, 606250), (150, 582000), (160, 545625), (180, 485000), (194, 450000), (200, 436500), (225, 388000), (240, 363750), (250, 349200), (288, 303125), (291, 300000), (300, 291000), (360, 242500), (375, 232800), (388, 225000), (400, 218250), (450, 194000), (480, 181875), (485, 180000), (500, 174600), (582, 150000), (600, 145500), (625, 139680), (720, 121250), (750, 116400), (776, 112500), (800, 109125), (873, 100000), (900, 97000), (970, 90000), (1000, 87300), (1125, 77600), (1164, 75000), (1200, 72750), (1250, 69840), (1440, 60625), (1455, 60000), (1500, 58200), (1552, 56250), (1746, 50000), (1800, 48500), (1875, 46560), (1940, 45000), (2000, 43650), (2250, 38800), (2328, 37500), (2400, 36375), (2425, 36000), (2500, 34920), (2910, 30000), (3000, 29100), (3104, 28125), (3125, 27936), (3492, 25000), (3600, 24250), (3750, 23280), (3880, 22500), (4000, 21825), (4365, 20000), (4500, 19400), (4656, 18750), (4850, 18000), (5000, 17460), (5625, 15520), (5820, 15000), (6000, 14550), (6250, 13968), (6984, 12500), (7200, 12125), (7275, 12000), (7500, 11640), (7760, 11250), (8730, 10000), (9000, 9700), (9312, 9375)]