4027115470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 8570186208

約数和(自身を除く): 4543070738

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 257, 283, 490, 514, 565, 566, 791, 1130, 1285, 1415, 1582, 1799, 1981, 2570, 2830, 3598, 3955, 3962, 5537, 7910, 8995, 9905, 11074, 12593, 13867, 17990, 19810, 25186, 27685, 27734, 29041, 31979, 55370, 58082, 62965, 63958, 69335, 72731, 125930, 138670, 145205, 145462, 159895, 203287, 223853, 290410, 319790, 363655, 406574, 447706, 509117, 727310, 1016435, 1018234, 1119265, 1423009, 1566971, 2032870, 2238530, 2545585, 2846018, 3133942, 3563819, 5091170, 7115045, 7127638, 7834855, 8218603, 14230090, 15669710, 16437206, 17819095, 35638190, 41093015, 57530221, 82186030, 115060442, 287651105, 402711547, 575302210, 805423094, 2013557735, 4027115470]

約数ペア:

[(1, 4027115470), (2, 2013557735), (5, 805423094), (7, 575302210), (10, 402711547), (14, 287651105), (35, 115060442), (49, 82186030), (70, 57530221), (98, 41093015), (113, 35638190), (226, 17819095), (245, 16437206), (257, 15669710), (283, 14230090), (490, 8218603), (514, 7834855), (565, 7127638), (566, 7115045), (791, 5091170), (1130, 3563819), (1285, 3133942), (1415, 2846018), (1582, 2545585), (1799, 2238530), (1981, 2032870), (2570, 1566971), (2830, 1423009), (3598, 1119265), (3955, 1018234), (3962, 1016435), (5537, 727310), (7910, 509117), (8995, 447706), (9905, 406574), (11074, 363655), (12593, 319790), (13867, 290410), (17990, 223853), (19810, 203287), (25186, 159895), (27685, 145462), (27734, 145205), (29041, 138670), (31979, 125930), (55370, 72731), (58082, 69335), (62965, 63958)]