43290400

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1094

約数の個数: 72

約数和(自身を含む): 107782164

約数和(自身を除く): 64491764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1021, 1060, 1325, 1696, 2042, 2120, 2650, 4084, 4240, 5105, 5300, 8168, 8480, 10210, 10600, 16336, 20420, 21200, 25525, 32672, 40840, 42400, 51050, 54113, 81680, 102100, 108226, 163360, 204200, 216452, 270565, 408400, 432904, 541130, 816800, 865808, 1082260, 1352825, 1731616, 2164520, 2705650, 4329040, 5411300, 8658080, 10822600, 21645200, 43290400]

約数ペア:

[(1, 43290400), (2, 21645200), (4, 10822600), (5, 8658080), (8, 5411300), (10, 4329040), (16, 2705650), (20, 2164520), (25, 1731616), (32, 1352825), (40, 1082260), (50, 865808), (53, 816800), (80, 541130), (100, 432904), (106, 408400), (160, 270565), (200, 216452), (212, 204200), (265, 163360), (400, 108226), (424, 102100), (530, 81680), (800, 54113), (848, 51050), (1021, 42400), (1060, 40840), (1325, 32672), (1696, 25525), (2042, 21200), (2120, 20420), (2650, 16336), (4084, 10600), (4240, 10210), (5105, 8480), (5300, 8168)]