2628085850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1303}}^1$

素因数の和:1464

約数の個数: 96

約数和(自身を含む): 5500897920

約数和(自身を除く): 2872812070

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 107, 130, 145, 214, 290, 325, 377, 535, 650, 725, 754, 1070, 1303, 1391, 1450, 1885, 2606, 2675, 2782, 3103, 3770, 5350, 6206, 6515, 6955, 9425, 13030, 13910, 15515, 16939, 18850, 31030, 32575, 33878, 34775, 37787, 40339, 65150, 69550, 75574, 77575, 80678, 84695, 139421, 155150, 169390, 188935, 201695, 278842, 377870, 403390, 423475, 491231, 697105, 846950, 944675, 982462, 1008475, 1394210, 1812473, 1889350, 2016950, 2456155, 3485525, 3624946, 4043209, 4912310, 6971050, 8086418, 9062365, 12280775, 18124730, 20216045, 24561550, 40432090, 45311825, 52561717, 90623650, 101080225, 105123434, 202160450, 262808585, 525617170, 1314042925, 2628085850]

約数ペア:

[(1, 2628085850), (2, 1314042925), (5, 525617170), (10, 262808585), (13, 202160450), (25, 105123434), (26, 101080225), (29, 90623650), (50, 52561717), (58, 45311825), (65, 40432090), (107, 24561550), (130, 20216045), (145, 18124730), (214, 12280775), (290, 9062365), (325, 8086418), (377, 6971050), (535, 4912310), (650, 4043209), (725, 3624946), (754, 3485525), (1070, 2456155), (1303, 2016950), (1391, 1889350), (1450, 1812473), (1885, 1394210), (2606, 1008475), (2675, 982462), (2782, 944675), (3103, 846950), (3770, 697105), (5350, 491231), (6206, 423475), (6515, 403390), (6955, 377870), (9425, 278842), (13030, 201695), (13910, 188935), (15515, 169390), (16939, 155150), (18850, 139421), (31030, 84695), (32575, 80678), (33878, 77575), (34775, 75574), (37787, 69550), (40339, 65150)]