899667090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8761}}^1$

素因数の和:8944

約数の個数: 96

約数和(自身を含む): 2690004096

約数和(自身を除く): 1790337006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 163, 210, 315, 326, 489, 630, 815, 978, 1141, 1467, 1630, 2282, 2445, 2934, 3423, 4890, 5705, 6846, 7335, 8761, 10269, 11410, 14670, 17115, 17522, 20538, 26283, 34230, 43805, 51345, 52566, 61327, 78849, 87610, 102690, 122654, 131415, 157698, 183981, 262830, 306635, 367962, 394245, 551943, 613270, 788490, 919905, 1103886, 1428043, 1839810, 2759715, 2856086, 4284129, 5519430, 7140215, 8568258, 9996301, 12852387, 14280430, 19992602, 21420645, 25704774, 29988903, 42841290, 49981505, 59977806, 64261935, 89966709, 99963010, 128523870, 149944515, 179933418, 299889030, 449833545, 899667090]

約数ペア:

[(1, 899667090), (2, 449833545), (3, 299889030), (5, 179933418), (6, 149944515), (7, 128523870), (9, 99963010), (10, 89966709), (14, 64261935), (15, 59977806), (18, 49981505), (21, 42841290), (30, 29988903), (35, 25704774), (42, 21420645), (45, 19992602), (63, 14280430), (70, 12852387), (90, 9996301), (105, 8568258), (126, 7140215), (163, 5519430), (210, 4284129), (315, 2856086), (326, 2759715), (489, 1839810), (630, 1428043), (815, 1103886), (978, 919905), (1141, 788490), (1467, 613270), (1630, 551943), (2282, 394245), (2445, 367962), (2934, 306635), (3423, 262830), (4890, 183981), (5705, 157698), (6846, 131415), (7335, 122654), (8761, 102690), (10269, 87610), (11410, 78849), (14670, 61327), (17115, 52566), (17522, 51345), (20538, 43805), (26283, 34230)]