102930870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{1429}}^1$

素因数の和:1467

約数の個数: 80

約数和(自身を含む): 288390960

約数和(自身を除く): 185460090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1429, 1470, 1715, 2058, 2401, 2858, 3430, 4287, 4802, 5145, 7145, 7203, 8574, 10003, 10290, 12005, 14290, 14406, 20006, 21435, 24010, 30009, 36015, 42870, 50015, 60018, 70021, 72030, 100030, 140042, 150045, 210063, 300090, 350105, 420126, 490147, 700210, 980294, 1050315, 1470441, 2100630, 2450735, 2940882, 3431029, 4901470, 6862058, 7352205, 10293087, 14704410, 17155145, 20586174, 34310290, 51465435, 102930870]

約数ペア:

[(1, 102930870), (2, 51465435), (3, 34310290), (5, 20586174), (6, 17155145), (7, 14704410), (10, 10293087), (14, 7352205), (15, 6862058), (21, 4901470), (30, 3431029), (35, 2940882), (42, 2450735), (49, 2100630), (70, 1470441), (98, 1050315), (105, 980294), (147, 700210), (210, 490147), (245, 420126), (294, 350105), (343, 300090), (490, 210063), (686, 150045), (735, 140042), (1029, 100030), (1429, 72030), (1470, 70021), (1715, 60018), (2058, 50015), (2401, 42870), (2858, 36015), (3430, 30009), (4287, 24010), (4802, 21435), (5145, 20006), (7145, 14406), (7203, 14290), (8574, 12005), (10003, 10290)]