100860000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{41}}^2$

素因数の和:115

約数の個数: 180

約数和(自身を含む): 339107076

約数和(自身を除く): 238247076

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 125, 150, 160, 164, 200, 205, 240, 246, 250, 300, 328, 375, 400, 410, 480, 492, 500, 600, 615, 625, 656, 750, 800, 820, 984, 1000, 1025, 1200, 1230, 1250, 1312, 1500, 1640, 1681, 1875, 1968, 2000, 2050, 2400, 2460, 2500, 3000, 3075, 3280, 3362, 3750, 3936, 4000, 4100, 4920, 5000, 5043, 5125, 6000, 6150, 6560, 6724, 7500, 8200, 8405, 9840, 10000, 10086, 10250, 12000, 12300, 13448, 15000, 15375, 16400, 16810, 19680, 20000, 20172, 20500, 24600, 25215, 25625, 26896, 30000, 30750, 32800, 33620, 40344, 41000, 42025, 49200, 50430, 51250, 53792, 60000, 61500, 67240, 76875, 80688, 82000, 84050, 98400, 100860, 102500, 123000, 126075, 134480, 153750, 161376, 164000, 168100, 201720, 205000, 210125, 246000, 252150, 268960, 307500, 336200, 403440, 410000, 420250, 492000, 504300, 615000, 630375, 672400, 806880, 820000, 840500, 1008600, 1050625, 1230000, 1260750, 1344800, 1681000, 2017200, 2101250, 2460000, 2521500, 3151875, 3362000, 4034400, 4202500, 5043000, 6303750, 6724000, 8405000, 10086000, 12607500, 16810000, 20172000, 25215000, 33620000, 50430000, 100860000]

約数ペア:

[(1, 100860000), (2, 50430000), (3, 33620000), (4, 25215000), (5, 20172000), (6, 16810000), (8, 12607500), (10, 10086000), (12, 8405000), (15, 6724000), (16, 6303750), (20, 5043000), (24, 4202500), (25, 4034400), (30, 3362000), (32, 3151875), (40, 2521500), (41, 2460000), (48, 2101250), (50, 2017200), (60, 1681000), (75, 1344800), (80, 1260750), (82, 1230000), (96, 1050625), (100, 1008600), (120, 840500), (123, 820000), (125, 806880), (150, 672400), (160, 630375), (164, 615000), (200, 504300), (205, 492000), (240, 420250), (246, 410000), (250, 403440), (300, 336200), (328, 307500), (375, 268960), (400, 252150), (410, 246000), (480, 210125), (492, 205000), (500, 201720), (600, 168100), (615, 164000), (625, 161376), (656, 153750), (750, 134480), (800, 126075), (820, 123000), (984, 102500), (1000, 100860), (1025, 98400), (1200, 84050), (1230, 82000), (1250, 80688), (1312, 76875), (1500, 67240), (1640, 61500), (1681, 60000), (1875, 53792), (1968, 51250), (2000, 50430), (2050, 49200), (2400, 42025), (2460, 41000), (2500, 40344), (3000, 33620), (3075, 32800), (3280, 30750), (3362, 30000), (3750, 26896), (3936, 25625), (4000, 25215), (4100, 24600), (4920, 20500), (5000, 20172), (5043, 20000), (5125, 19680), (6000, 16810), (6150, 16400), (6560, 15375), (6724, 15000), (7500, 13448), (8200, 12300), (8405, 12000), (9840, 10250), (10000, 10086)]