1198050

素因数分解:

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

素因数の和:192

約数の個数: 72

約数和(自身を含む): 3477456

約数和(自身を除く): 2279406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 163, 175, 210, 245, 294, 326, 350, 489, 490, 525, 735, 815, 978, 1050, 1141, 1225, 1470, 1630, 2282, 2445, 2450, 3423, 3675, 4075, 4890, 5705, 6846, 7350, 7987, 8150, 11410, 12225, 15974, 17115, 23961, 24450, 28525, 34230, 39935, 47922, 57050, 79870, 85575, 119805, 171150, 199675, 239610, 399350, 599025, 1198050]

約数ペア:

[(1, 1198050), (2, 599025), (3, 399350), (5, 239610), (6, 199675), (7, 171150), (10, 119805), (14, 85575), (15, 79870), (21, 57050), (25, 47922), (30, 39935), (35, 34230), (42, 28525), (49, 24450), (50, 23961), (70, 17115), (75, 15974), (98, 12225), (105, 11410), (147, 8150), (150, 7987), (163, 7350), (175, 6846), (210, 5705), (245, 4890), (294, 4075), (326, 3675), (350, 3423), (489, 2450), (490, 2445), (525, 2282), (735, 1630), (815, 1470), (978, 1225), (1050, 1141)]