901329450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19963}}^1$

素因数の和:20028

約数の個数: 96

約数和(自身を含む): 2614166016

約数和(自身を除く): 1712836566

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 43, 50, 70, 75, 86, 105, 129, 150, 175, 210, 215, 258, 301, 350, 430, 525, 602, 645, 903, 1050, 1075, 1290, 1505, 1806, 2150, 3010, 3225, 4515, 6450, 7525, 9030, 15050, 19963, 22575, 39926, 45150, 59889, 99815, 119778, 139741, 199630, 279482, 299445, 419223, 499075, 598890, 698705, 838446, 858409, 998150, 1397410, 1497225, 1716818, 2096115, 2575227, 2994450, 3493525, 4192230, 4292045, 5150454, 6008863, 6987050, 8584090, 10480575, 12017726, 12876135, 18026589, 20961150, 21460225, 25752270, 30044315, 36053178, 42920450, 60088630, 64380675, 90132945, 128761350, 150221575, 180265890, 300443150, 450664725, 901329450]

約数ペア:

[(1, 901329450), (2, 450664725), (3, 300443150), (5, 180265890), (6, 150221575), (7, 128761350), (10, 90132945), (14, 64380675), (15, 60088630), (21, 42920450), (25, 36053178), (30, 30044315), (35, 25752270), (42, 21460225), (43, 20961150), (50, 18026589), (70, 12876135), (75, 12017726), (86, 10480575), (105, 8584090), (129, 6987050), (150, 6008863), (175, 5150454), (210, 4292045), (215, 4192230), (258, 3493525), (301, 2994450), (350, 2575227), (430, 2096115), (525, 1716818), (602, 1497225), (645, 1397410), (903, 998150), (1050, 858409), (1075, 838446), (1290, 698705), (1505, 598890), (1806, 499075), (2150, 419223), (3010, 299445), (3225, 279482), (4515, 199630), (6450, 139741), (7525, 119778), (9030, 99815), (15050, 59889), (19963, 45150), (22575, 39926)]