205258200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{48871}}^1$

素因数の和:48897

約数の個数: 96

約数和(自身を含む): 727215360

約数和(自身を除く): 521957160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 48871, 97742, 146613, 195484, 244355, 293226, 342097, 390968, 488710, 586452, 684194, 733065, 977420, 1026291, 1172904, 1221775, 1368388, 1466130, 1710485, 1954840, 2052582, 2443550, 2736776, 2932260, 3420970, 3665325, 4105164, 4887100, 5131455, 5864520, 6841940, 7330650, 8210328, 8552425, 9774200, 10262910, 13683880, 14661300, 17104850, 20525820, 25657275, 29322600, 34209700, 41051640, 51314550, 68419400, 102629100, 205258200]

約数ペア:

[(1, 205258200), (2, 102629100), (3, 68419400), (4, 51314550), (5, 41051640), (6, 34209700), (7, 29322600), (8, 25657275), (10, 20525820), (12, 17104850), (14, 14661300), (15, 13683880), (20, 10262910), (21, 9774200), (24, 8552425), (25, 8210328), (28, 7330650), (30, 6841940), (35, 5864520), (40, 5131455), (42, 4887100), (50, 4105164), (56, 3665325), (60, 3420970), (70, 2932260), (75, 2736776), (84, 2443550), (100, 2052582), (105, 1954840), (120, 1710485), (140, 1466130), (150, 1368388), (168, 1221775), (175, 1172904), (200, 1026291), (210, 977420), (280, 733065), (300, 684194), (350, 586452), (420, 488710), (525, 390968), (600, 342097), (700, 293226), (840, 244355), (1050, 195484), (1400, 146613), (2100, 97742), (4200, 48871)]