418827300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2078

約数の個数: 144

約数和(自身を含む): 1315040832

約数和(自身を除く): 896213532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 41, 50, 51, 60, 68, 75, 82, 85, 100, 102, 123, 150, 164, 170, 204, 205, 246, 255, 300, 340, 410, 425, 492, 510, 615, 697, 820, 850, 1020, 1025, 1230, 1275, 1394, 1700, 2003, 2050, 2091, 2460, 2550, 2788, 3075, 3485, 4006, 4100, 4182, 5100, 6009, 6150, 6970, 8012, 8364, 10015, 10455, 12018, 12300, 13940, 17425, 20030, 20910, 24036, 30045, 34051, 34850, 40060, 41820, 50075, 52275, 60090, 68102, 69700, 82123, 100150, 102153, 104550, 120180, 136204, 150225, 164246, 170255, 200300, 204306, 209100, 246369, 300450, 328492, 340510, 408612, 410615, 492738, 510765, 600900, 681020, 821230, 851275, 985476, 1021530, 1231845, 1396091, 1642460, 1702550, 2043060, 2053075, 2463690, 2553825, 2792182, 3405100, 4106150, 4188273, 4927380, 5107650, 5584364, 6159225, 6980455, 8212300, 8376546, 10215300, 12318450, 13960910, 16753092, 20941365, 24636900, 27921820, 34902275, 41882730, 69804550, 83765460, 104706825, 139609100, 209413650, 418827300]

約数ペア:

[(1, 418827300), (2, 209413650), (3, 139609100), (4, 104706825), (5, 83765460), (6, 69804550), (10, 41882730), (12, 34902275), (15, 27921820), (17, 24636900), (20, 20941365), (25, 16753092), (30, 13960910), (34, 12318450), (41, 10215300), (50, 8376546), (51, 8212300), (60, 6980455), (68, 6159225), (75, 5584364), (82, 5107650), (85, 4927380), (100, 4188273), (102, 4106150), (123, 3405100), (150, 2792182), (164, 2553825), (170, 2463690), (204, 2053075), (205, 2043060), (246, 1702550), (255, 1642460), (300, 1396091), (340, 1231845), (410, 1021530), (425, 985476), (492, 851275), (510, 821230), (615, 681020), (697, 600900), (820, 510765), (850, 492738), (1020, 410615), (1025, 408612), (1230, 340510), (1275, 328492), (1394, 300450), (1700, 246369), (2003, 209100), (2050, 204306), (2091, 200300), (2460, 170255), (2550, 164246), (2788, 150225), (3075, 136204), (3485, 120180), (4006, 104550), (4100, 102153), (4182, 100150), (5100, 82123), (6009, 69700), (6150, 68102), (6970, 60090), (8012, 52275), (8364, 50075), (10015, 41820), (10455, 40060), (12018, 34850), (12300, 34051), (13940, 30045), (17425, 24036), (20030, 20910)]