64472730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 183202560

約数和(自身を除く): 118729830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 61, 70, 98, 105, 122, 147, 183, 210, 245, 294, 305, 366, 427, 490, 610, 719, 735, 854, 915, 1281, 1438, 1470, 1830, 2135, 2157, 2562, 2989, 3595, 4270, 4314, 5033, 5978, 6405, 7190, 8967, 10066, 10785, 12810, 14945, 15099, 17934, 21570, 25165, 29890, 30198, 35231, 43859, 44835, 50330, 70462, 75495, 87718, 89670, 105693, 131577, 150990, 176155, 211386, 219295, 263154, 307013, 352310, 438590, 528465, 614026, 657885, 921039, 1056930, 1315770, 1535065, 1842078, 2149091, 3070130, 4298182, 4605195, 6447273, 9210390, 10745455, 12894546, 21490910, 32236365, 64472730]

約数ペア:

[(1, 64472730), (2, 32236365), (3, 21490910), (5, 12894546), (6, 10745455), (7, 9210390), (10, 6447273), (14, 4605195), (15, 4298182), (21, 3070130), (30, 2149091), (35, 1842078), (42, 1535065), (49, 1315770), (61, 1056930), (70, 921039), (98, 657885), (105, 614026), (122, 528465), (147, 438590), (183, 352310), (210, 307013), (245, 263154), (294, 219295), (305, 211386), (366, 176155), (427, 150990), (490, 131577), (610, 105693), (719, 89670), (735, 87718), (854, 75495), (915, 70462), (1281, 50330), (1438, 44835), (1470, 43859), (1830, 35231), (2135, 30198), (2157, 29890), (2562, 25165), (2989, 21570), (3595, 17934), (4270, 15099), (4314, 14945), (5033, 12810), (5978, 10785), (6405, 10066), (7190, 8967)]