147163380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26953}}^1$

素因数の和:26985

約数の個数: 96

約数和(自身を含む): 507166464

約数和(自身を除く): 360003084

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, 26953, 53906, 80859, 107812, 134765, 161718, 188671, 269530, 323436, 350389, 377342, 404295, 539060, 566013, 700778, 754684, 808590, 943355, 1051167, 1132026, 1401556, 1617180, 1751945, 1886710, 2102334, 2264052, 2452723, 2830065, 3503890, 3773420, 4204668, 4905446, 5255835, 5660130, 7007780, 7358169, 9810892, 10511670, 11320260, 12263615, 14716338, 21023340, 24527230, 29432676, 36790845, 49054460, 73581690, 147163380]

約数ペア:

[(1, 147163380), (2, 73581690), (3, 49054460), (4, 36790845), (5, 29432676), (6, 24527230), (7, 21023340), (10, 14716338), (12, 12263615), (13, 11320260), (14, 10511670), (15, 9810892), (20, 7358169), (21, 7007780), (26, 5660130), (28, 5255835), (30, 4905446), (35, 4204668), (39, 3773420), (42, 3503890), (52, 2830065), (60, 2452723), (65, 2264052), (70, 2102334), (78, 1886710), (84, 1751945), (91, 1617180), (105, 1401556), (130, 1132026), (140, 1051167), (156, 943355), (182, 808590), (195, 754684), (210, 700778), (260, 566013), (273, 539060), (364, 404295), (390, 377342), (420, 350389), (455, 323436), (546, 269530), (780, 188671), (910, 161718), (1092, 134765), (1365, 107812), (1820, 80859), (2730, 53906), (5460, 26953)]