70723380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12953}}^1$

素因数の和:12985

約数の個数: 96

約数和(自身を含む): 243742464

約数和(自身を除く): 173019084

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, 12953, 25906, 38859, 51812, 64765, 77718, 90671, 129530, 155436, 168389, 181342, 194295, 259060, 272013, 336778, 362684, 388590, 453355, 505167, 544026, 673556, 777180, 841945, 906710, 1010334, 1088052, 1178723, 1360065, 1683890, 1813420, 2020668, 2357446, 2525835, 2720130, 3367780, 3536169, 4714892, 5051670, 5440260, 5893615, 7072338, 10103340, 11787230, 14144676, 17680845, 23574460, 35361690, 70723380]

約数ペア:

[(1, 70723380), (2, 35361690), (3, 23574460), (4, 17680845), (5, 14144676), (6, 11787230), (7, 10103340), (10, 7072338), (12, 5893615), (13, 5440260), (14, 5051670), (15, 4714892), (20, 3536169), (21, 3367780), (26, 2720130), (28, 2525835), (30, 2357446), (35, 2020668), (39, 1813420), (42, 1683890), (52, 1360065), (60, 1178723), (65, 1088052), (70, 1010334), (78, 906710), (84, 841945), (91, 777180), (105, 673556), (130, 544026), (140, 505167), (156, 453355), (182, 388590), (195, 362684), (210, 336778), (260, 272013), (273, 259060), (364, 194295), (390, 181342), (420, 168389), (455, 155436), (546, 129530), (780, 90671), (910, 77718), (1092, 64765), (1365, 51812), (1820, 38859), (2730, 25906), (5460, 12953)]