43729140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8009}}^1$

素因数の和:8041

約数の個数: 96

約数和(自身を含む): 150716160

約数和(自身を除く): 106987020

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, 8009, 16018, 24027, 32036, 40045, 48054, 56063, 80090, 96108, 104117, 112126, 120135, 160180, 168189, 208234, 224252, 240270, 280315, 312351, 336378, 416468, 480540, 520585, 560630, 624702, 672756, 728819, 840945, 1041170, 1121260, 1249404, 1457638, 1561755, 1681890, 2082340, 2186457, 2915276, 3123510, 3363780, 3644095, 4372914, 6247020, 7288190, 8745828, 10932285, 14576380, 21864570, 43729140]

約数ペア:

[(1, 43729140), (2, 21864570), (3, 14576380), (4, 10932285), (5, 8745828), (6, 7288190), (7, 6247020), (10, 4372914), (12, 3644095), (13, 3363780), (14, 3123510), (15, 2915276), (20, 2186457), (21, 2082340), (26, 1681890), (28, 1561755), (30, 1457638), (35, 1249404), (39, 1121260), (42, 1041170), (52, 840945), (60, 728819), (65, 672756), (70, 624702), (78, 560630), (84, 520585), (91, 480540), (105, 416468), (130, 336378), (140, 312351), (156, 280315), (182, 240270), (195, 224252), (210, 208234), (260, 168189), (273, 160180), (364, 120135), (390, 112126), (420, 104117), (455, 96108), (546, 80090), (780, 56063), (910, 48054), (1092, 40045), (1365, 32036), (1820, 24027), (2730, 16018), (5460, 8009)]