29786000

素因数分解:

$2^4\times 5^3\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 80

約数和(自身を含む): 73642608

約数和(自身を除く): 43856608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 125, 200, 212, 250, 265, 281, 400, 424, 500, 530, 562, 848, 1000, 1060, 1124, 1325, 1405, 2000, 2120, 2248, 2650, 2810, 4240, 4496, 5300, 5620, 6625, 7025, 10600, 11240, 13250, 14050, 14893, 21200, 22480, 26500, 28100, 29786, 35125, 53000, 56200, 59572, 70250, 74465, 106000, 112400, 119144, 140500, 148930, 238288, 281000, 297860, 372325, 562000, 595720, 744650, 1191440, 1489300, 1861625, 2978600, 3723250, 5957200, 7446500, 14893000, 29786000]

約数ペア:

[(1, 29786000), (2, 14893000), (4, 7446500), (5, 5957200), (8, 3723250), (10, 2978600), (16, 1861625), (20, 1489300), (25, 1191440), (40, 744650), (50, 595720), (53, 562000), (80, 372325), (100, 297860), (106, 281000), (125, 238288), (200, 148930), (212, 140500), (250, 119144), (265, 112400), (281, 106000), (400, 74465), (424, 70250), (500, 59572), (530, 56200), (562, 53000), (848, 35125), (1000, 29786), (1060, 28100), (1124, 26500), (1325, 22480), (1405, 21200), (2000, 14893), (2120, 14050), (2248, 13250), (2650, 11240), (2810, 10600), (4240, 7025), (4496, 6625), (5300, 5620)]