161036850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 433097280

約数和(自身を除く): 272060430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 269, 307, 325, 390, 538, 614, 650, 807, 921, 975, 1345, 1535, 1614, 1842, 1950, 2690, 3070, 3497, 3991, 4035, 4605, 6725, 6994, 7675, 7982, 8070, 9210, 10491, 11973, 13450, 15350, 17485, 19955, 20175, 20982, 23025, 23946, 34970, 39910, 40350, 46050, 52455, 59865, 82583, 87425, 99775, 104910, 119730, 165166, 174850, 199550, 247749, 262275, 299325, 412915, 495498, 524550, 598650, 825830, 1073579, 1238745, 2064575, 2147158, 2477490, 3220737, 4129150, 5367895, 6193725, 6441474, 10735790, 12387450, 16103685, 26839475, 32207370, 53678950, 80518425, 161036850]

約数ペア:

[(1, 161036850), (2, 80518425), (3, 53678950), (5, 32207370), (6, 26839475), (10, 16103685), (13, 12387450), (15, 10735790), (25, 6441474), (26, 6193725), (30, 5367895), (39, 4129150), (50, 3220737), (65, 2477490), (75, 2147158), (78, 2064575), (130, 1238745), (150, 1073579), (195, 825830), (269, 598650), (307, 524550), (325, 495498), (390, 412915), (538, 299325), (614, 262275), (650, 247749), (807, 199550), (921, 174850), (975, 165166), (1345, 119730), (1535, 104910), (1614, 99775), (1842, 87425), (1950, 82583), (2690, 59865), (3070, 52455), (3497, 46050), (3991, 40350), (4035, 39910), (4605, 34970), (6725, 23946), (6994, 23025), (7675, 20982), (7982, 20175), (8070, 19955), (9210, 17485), (10491, 15350), (11973, 13450)]