16210005500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{19037}}^1$

素因数の和:19200

約数の個数: 96

約数和(自身を含む): 38418988608

約数和(自身を除く): 22208983108

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 131, 250, 260, 262, 325, 500, 524, 650, 655, 1300, 1310, 1625, 1703, 2620, 3250, 3275, 3406, 6500, 6550, 6812, 8515, 13100, 16375, 17030, 19037, 32750, 34060, 38074, 42575, 65500, 76148, 85150, 95185, 170300, 190370, 212875, 247481, 380740, 425750, 475925, 494962, 851500, 951850, 989924, 1237405, 1903700, 2379625, 2474810, 2493847, 4759250, 4949620, 4987694, 6187025, 9518500, 9975388, 12374050, 12469235, 24748100, 24938470, 30935125, 32420011, 49876940, 61870250, 62346175, 64840022, 123740500, 124692350, 129680044, 162100055, 249384700, 311730875, 324200110, 623461750, 648400220, 810500275, 1246923500, 1621000550, 3242001100, 4052501375, 8105002750, 16210005500]

約数ペア:

[(1, 16210005500), (2, 8105002750), (4, 4052501375), (5, 3242001100), (10, 1621000550), (13, 1246923500), (20, 810500275), (25, 648400220), (26, 623461750), (50, 324200110), (52, 311730875), (65, 249384700), (100, 162100055), (125, 129680044), (130, 124692350), (131, 123740500), (250, 64840022), (260, 62346175), (262, 61870250), (325, 49876940), (500, 32420011), (524, 30935125), (650, 24938470), (655, 24748100), (1300, 12469235), (1310, 12374050), (1625, 9975388), (1703, 9518500), (2620, 6187025), (3250, 4987694), (3275, 4949620), (3406, 4759250), (6500, 2493847), (6550, 2474810), (6812, 2379625), (8515, 1903700), (13100, 1237405), (16375, 989924), (17030, 951850), (19037, 851500), (32750, 494962), (34060, 475925), (38074, 425750), (42575, 380740), (65500, 247481), (76148, 212875), (85150, 190370), (95185, 170300)]