57073380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10453}}^1$

素因数の和:10485

約数の個数: 96

約数和(自身を含む): 196702464

約数和(自身を除く): 139629084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 10453, 20906, 31359, 41812, 52265, 62718, 73171, 104530, 125436, 135889, 146342, 156795, 209060, 219513, 271778, 292684, 313590, 365855, 407667, 439026, 543556, 627180, 679445, 731710, 815334, 878052, 951223, 1097565, 1358890, 1463420, 1630668, 1902446, 2038335, 2195130, 2717780, 2853669, 3804892, 4076670, 4390260, 4756115, 5707338, 8153340, 9512230, 11414676, 14268345, 19024460, 28536690, 57073380]

約数ペア:

[(1, 57073380), (2, 28536690), (3, 19024460), (4, 14268345), (5, 11414676), (6, 9512230), (7, 8153340), (10, 5707338), (12, 4756115), (13, 4390260), (14, 4076670), (15, 3804892), (20, 2853669), (21, 2717780), (26, 2195130), (28, 2038335), (30, 1902446), (35, 1630668), (39, 1463420), (42, 1358890), (52, 1097565), (60, 951223), (65, 878052), (70, 815334), (78, 731710), (84, 679445), (91, 627180), (105, 543556), (130, 439026), (140, 407667), (156, 365855), (182, 313590), (195, 292684), (210, 271778), (260, 219513), (273, 209060), (364, 156795), (390, 146342), (420, 135889), (455, 125436), (546, 104530), (780, 73171), (910, 62718), (1092, 52265), (1365, 41812), (1820, 31359), (2730, 20906), (5460, 10453)]