85026900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2174

約数の個数: 144

約数和(自身を含む): 296092160

約数和(自身を除く): 211065260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2131, 2660, 2850, 3325, 3990, 4262, 5700, 6393, 6650, 7980, 8524, 9975, 10655, 12786, 13300, 14917, 19950, 21310, 25572, 29834, 31965, 39900, 40489, 42620, 44751, 53275, 59668, 63930, 74585, 80978, 89502, 106550, 121467, 127860, 149170, 159825, 161956, 179004, 202445, 213100, 223755, 242934, 283423, 298340, 319650, 372925, 404890, 447510, 485868, 566846, 607335, 639300, 745850, 809780, 850269, 895020, 1012225, 1118775, 1133692, 1214670, 1417115, 1491700, 1700538, 2024450, 2237550, 2429340, 2834230, 3036675, 3401076, 4048900, 4251345, 4475100, 5668460, 6073350, 7085575, 8502690, 12146700, 14171150, 17005380, 21256725, 28342300, 42513450, 85026900]

約数ペア:

[(1, 85026900), (2, 42513450), (3, 28342300), (4, 21256725), (5, 17005380), (6, 14171150), (7, 12146700), (10, 8502690), (12, 7085575), (14, 6073350), (15, 5668460), (19, 4475100), (20, 4251345), (21, 4048900), (25, 3401076), (28, 3036675), (30, 2834230), (35, 2429340), (38, 2237550), (42, 2024450), (50, 1700538), (57, 1491700), (60, 1417115), (70, 1214670), (75, 1133692), (76, 1118775), (84, 1012225), (95, 895020), (100, 850269), (105, 809780), (114, 745850), (133, 639300), (140, 607335), (150, 566846), (175, 485868), (190, 447510), (210, 404890), (228, 372925), (266, 319650), (285, 298340), (300, 283423), (350, 242934), (380, 223755), (399, 213100), (420, 202445), (475, 179004), (525, 161956), (532, 159825), (570, 149170), (665, 127860), (700, 121467), (798, 106550), (950, 89502), (1050, 80978), (1140, 74585), (1330, 63930), (1425, 59668), (1596, 53275), (1900, 44751), (1995, 42620), (2100, 40489), (2131, 39900), (2660, 31965), (2850, 29834), (3325, 25572), (3990, 21310), (4262, 19950), (5700, 14917), (6393, 13300), (6650, 12786), (7980, 10655), (8524, 9975)]