348828900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3863}}^1$

素因数の和:3930

約数の個数: 144

約数和(自身を含む): 1180591104

約数和(自身を除く): 831762204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 129, 140, 150, 172, 175, 210, 215, 258, 300, 301, 350, 420, 430, 516, 525, 602, 645, 700, 860, 903, 1050, 1075, 1204, 1290, 1505, 1806, 2100, 2150, 2580, 3010, 3225, 3612, 3863, 4300, 4515, 6020, 6450, 7525, 7726, 9030, 11589, 12900, 15050, 15452, 18060, 19315, 22575, 23178, 27041, 30100, 38630, 45150, 46356, 54082, 57945, 77260, 81123, 90300, 96575, 108164, 115890, 135205, 162246, 166109, 193150, 231780, 270410, 289725, 324492, 332218, 386300, 405615, 498327, 540820, 579450, 664436, 676025, 811230, 830545, 996654, 1158900, 1162763, 1352050, 1622460, 1661090, 1993308, 2028075, 2325526, 2491635, 2704100, 3322180, 3488289, 4056150, 4152725, 4651052, 4983270, 5813815, 6976578, 8112300, 8305450, 9966540, 11627630, 12458175, 13953156, 16610900, 17441445, 23255260, 24916350, 29069075, 34882890, 49832700, 58138150, 69765780, 87207225, 116276300, 174414450, 348828900]

約数ペア:

[(1, 348828900), (2, 174414450), (3, 116276300), (4, 87207225), (5, 69765780), (6, 58138150), (7, 49832700), (10, 34882890), (12, 29069075), (14, 24916350), (15, 23255260), (20, 17441445), (21, 16610900), (25, 13953156), (28, 12458175), (30, 11627630), (35, 9966540), (42, 8305450), (43, 8112300), (50, 6976578), (60, 5813815), (70, 4983270), (75, 4651052), (84, 4152725), (86, 4056150), (100, 3488289), (105, 3322180), (129, 2704100), (140, 2491635), (150, 2325526), (172, 2028075), (175, 1993308), (210, 1661090), (215, 1622460), (258, 1352050), (300, 1162763), (301, 1158900), (350, 996654), (420, 830545), (430, 811230), (516, 676025), (525, 664436), (602, 579450), (645, 540820), (700, 498327), (860, 405615), (903, 386300), (1050, 332218), (1075, 324492), (1204, 289725), (1290, 270410), (1505, 231780), (1806, 193150), (2100, 166109), (2150, 162246), (2580, 135205), (3010, 115890), (3225, 108164), (3612, 96575), (3863, 90300), (4300, 81123), (4515, 77260), (6020, 57945), (6450, 54082), (7525, 46356), (7726, 45150), (9030, 38630), (11589, 30100), (12900, 27041), (15050, 23178), (15452, 22575), (18060, 19315)]