90642762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 232502400

約数和(自身を除く): 141859638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 89, 118, 126, 137, 177, 178, 267, 274, 354, 411, 413, 531, 534, 623, 801, 822, 826, 959, 1062, 1233, 1239, 1246, 1602, 1869, 1918, 2466, 2478, 2877, 3717, 3738, 5251, 5607, 5754, 7434, 8083, 8631, 10502, 11214, 12193, 15753, 16166, 17262, 24249, 24386, 31506, 36579, 36757, 47259, 48498, 56581, 72747, 73158, 73514, 85351, 94518, 109737, 110271, 113162, 145494, 169743, 170702, 219474, 220542, 256053, 330813, 339486, 509229, 512106, 661626, 719387, 768159, 1018458, 1438774, 1536318, 2158161, 4316322, 5035709, 6474483, 10071418, 12948966, 15107127, 30214254, 45321381, 90642762]

約数ペア:

[(1, 90642762), (2, 45321381), (3, 30214254), (6, 15107127), (7, 12948966), (9, 10071418), (14, 6474483), (18, 5035709), (21, 4316322), (42, 2158161), (59, 1536318), (63, 1438774), (89, 1018458), (118, 768159), (126, 719387), (137, 661626), (177, 512106), (178, 509229), (267, 339486), (274, 330813), (354, 256053), (411, 220542), (413, 219474), (531, 170702), (534, 169743), (623, 145494), (801, 113162), (822, 110271), (826, 109737), (959, 94518), (1062, 85351), (1233, 73514), (1239, 73158), (1246, 72747), (1602, 56581), (1869, 48498), (1918, 47259), (2466, 36757), (2478, 36579), (2877, 31506), (3717, 24386), (3738, 24249), (5251, 17262), (5607, 16166), (5754, 15753), (7434, 12193), (8083, 11214), (8631, 10502)]