202398600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19843}}^1$

素因数の和:19879

約数の個数: 96

約数和(自身を含む): 664377120

約数和(自身を除く): 461978520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 19843, 39686, 59529, 79372, 99215, 119058, 158744, 198430, 238116, 297645, 337331, 396860, 476232, 496075, 595290, 674662, 793720, 992150, 1011993, 1190580, 1349324, 1488225, 1686655, 1984300, 2023986, 2381160, 2698648, 2976450, 3373310, 3968600, 4047972, 5059965, 5952900, 6746620, 8095944, 8433275, 10119930, 11905800, 13493240, 16866550, 20239860, 25299825, 33733100, 40479720, 50599650, 67466200, 101199300, 202398600]

約数ペア:

[(1, 202398600), (2, 101199300), (3, 67466200), (4, 50599650), (5, 40479720), (6, 33733100), (8, 25299825), (10, 20239860), (12, 16866550), (15, 13493240), (17, 11905800), (20, 10119930), (24, 8433275), (25, 8095944), (30, 6746620), (34, 5952900), (40, 5059965), (50, 4047972), (51, 3968600), (60, 3373310), (68, 2976450), (75, 2698648), (85, 2381160), (100, 2023986), (102, 1984300), (120, 1686655), (136, 1488225), (150, 1349324), (170, 1190580), (200, 1011993), (204, 992150), (255, 793720), (300, 674662), (340, 595290), (408, 496075), (425, 476232), (510, 396860), (600, 337331), (680, 297645), (850, 238116), (1020, 198430), (1275, 158744), (1700, 119058), (2040, 99215), (2550, 79372), (3400, 59529), (5100, 39686), (10200, 19843)]