89323780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2933

約数の個数: 96

約数和(自身を含む): 244532736

約数和(自身を除く): 155208956

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1820, 2210, 2380, 2887, 3094, 4420, 5774, 6188, 7735, 11548, 14435, 15470, 20209, 28870, 30940, 37531, 40418, 49079, 57740, 75062, 80836, 98158, 101045, 150124, 187655, 196316, 202090, 245395, 262717, 343553, 375310, 404180, 490790, 525434, 638027, 687106, 750620, 981580, 1050868, 1276054, 1313585, 1374212, 1717765, 2552108, 2627170, 3190135, 3435530, 4466189, 5254340, 6380270, 6871060, 8932378, 12760540, 17864756, 22330945, 44661890, 89323780]

約数ペア:

[(1, 89323780), (2, 44661890), (4, 22330945), (5, 17864756), (7, 12760540), (10, 8932378), (13, 6871060), (14, 6380270), (17, 5254340), (20, 4466189), (26, 3435530), (28, 3190135), (34, 2627170), (35, 2552108), (52, 1717765), (65, 1374212), (68, 1313585), (70, 1276054), (85, 1050868), (91, 981580), (119, 750620), (130, 687106), (140, 638027), (170, 525434), (182, 490790), (221, 404180), (238, 375310), (260, 343553), (340, 262717), (364, 245395), (442, 202090), (455, 196316), (476, 187655), (595, 150124), (884, 101045), (910, 98158), (1105, 80836), (1190, 75062), (1547, 57740), (1820, 49079), (2210, 40418), (2380, 37531), (2887, 30940), (3094, 28870), (4420, 20209), (5774, 15470), (6188, 14435), (7735, 11548)]