83756190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 235799424

約数和(自身を除く): 152043234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 227, 245, 251, 294, 454, 490, 502, 681, 735, 753, 1135, 1255, 1362, 1470, 1506, 1589, 1757, 2270, 2510, 3178, 3405, 3514, 3765, 4767, 5271, 6810, 7530, 7945, 8785, 9534, 10542, 11123, 12299, 15890, 17570, 22246, 23835, 24598, 26355, 33369, 36897, 47670, 52710, 55615, 56977, 61495, 66738, 73794, 111230, 113954, 122990, 166845, 170931, 184485, 284885, 333690, 341862, 368970, 398839, 569770, 797678, 854655, 1196517, 1709310, 1994195, 2393034, 2791873, 3988390, 5583746, 5982585, 8375619, 11965170, 13959365, 16751238, 27918730, 41878095, 83756190]

約数ペア:

[(1, 83756190), (2, 41878095), (3, 27918730), (5, 16751238), (6, 13959365), (7, 11965170), (10, 8375619), (14, 5982585), (15, 5583746), (21, 3988390), (30, 2791873), (35, 2393034), (42, 1994195), (49, 1709310), (70, 1196517), (98, 854655), (105, 797678), (147, 569770), (210, 398839), (227, 368970), (245, 341862), (251, 333690), (294, 284885), (454, 184485), (490, 170931), (502, 166845), (681, 122990), (735, 113954), (753, 111230), (1135, 73794), (1255, 66738), (1362, 61495), (1470, 56977), (1506, 55615), (1589, 52710), (1757, 47670), (2270, 36897), (2510, 33369), (3178, 26355), (3405, 24598), (3514, 23835), (3765, 22246), (4767, 17570), (5271, 15890), (6810, 12299), (7530, 11123), (7945, 10542), (8785, 9534)]