89645460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 258287232

約数和(自身を除く): 168641772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 97, 146, 194, 211, 219, 291, 292, 365, 388, 422, 438, 485, 582, 633, 730, 844, 876, 970, 1055, 1095, 1164, 1266, 1455, 1460, 1940, 2110, 2190, 2532, 2910, 3165, 4220, 4380, 5820, 6330, 7081, 12660, 14162, 15403, 20467, 21243, 28324, 30806, 35405, 40934, 42486, 46209, 61401, 61612, 70810, 77015, 81868, 84972, 92418, 102335, 106215, 122802, 141620, 154030, 184836, 204670, 212430, 231045, 245604, 307005, 308060, 409340, 424860, 462090, 614010, 924180, 1228020, 1494091, 2988182, 4482273, 5976364, 7470455, 8964546, 14940910, 17929092, 22411365, 29881820, 44822730, 89645460]

約数ペア:

[(1, 89645460), (2, 44822730), (3, 29881820), (4, 22411365), (5, 17929092), (6, 14940910), (10, 8964546), (12, 7470455), (15, 5976364), (20, 4482273), (30, 2988182), (60, 1494091), (73, 1228020), (97, 924180), (146, 614010), (194, 462090), (211, 424860), (219, 409340), (291, 308060), (292, 307005), (365, 245604), (388, 231045), (422, 212430), (438, 204670), (485, 184836), (582, 154030), (633, 141620), (730, 122802), (844, 106215), (876, 102335), (970, 92418), (1055, 84972), (1095, 81868), (1164, 77015), (1266, 70810), (1455, 61612), (1460, 61401), (1940, 46209), (2110, 42486), (2190, 40934), (2532, 35405), (2910, 30806), (3165, 28324), (4220, 21243), (4380, 20467), (5820, 15403), (6330, 14162), (7081, 12660)]