205276050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{65167}}^1$

素因数の和:65192

約数の個数: 72

約数和(自身を含む): 630304896

約数和(自身を除く): 425028846

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 65167, 130334, 195501, 325835, 391002, 456169, 586503, 651670, 912338, 977505, 1173006, 1368507, 1629175, 1955010, 2280845, 2737014, 2932515, 3258350, 4105521, 4561690, 4887525, 5865030, 6842535, 8211042, 9775050, 11404225, 13685070, 14662575, 20527605, 22808450, 29325150, 34212675, 41055210, 68425350, 102638025, 205276050]

約数ペア:

[(1, 205276050), (2, 102638025), (3, 68425350), (5, 41055210), (6, 34212675), (7, 29325150), (9, 22808450), (10, 20527605), (14, 14662575), (15, 13685070), (18, 11404225), (21, 9775050), (25, 8211042), (30, 6842535), (35, 5865030), (42, 4887525), (45, 4561690), (50, 4105521), (63, 3258350), (70, 2932515), (75, 2737014), (90, 2280845), (105, 1955010), (126, 1629175), (150, 1368507), (175, 1173006), (210, 977505), (225, 912338), (315, 651670), (350, 586503), (450, 456169), (525, 391002), (630, 325835), (1050, 195501), (1575, 130334), (3150, 65167)]