219848820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 637072128

約数和(自身を除く): 417223308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 167, 185, 222, 334, 370, 444, 501, 555, 593, 668, 740, 835, 1002, 1110, 1186, 1670, 1779, 2004, 2220, 2372, 2505, 2965, 3340, 3558, 5010, 5930, 6179, 7116, 8895, 10020, 11860, 12358, 17790, 18537, 21941, 24716, 30895, 35580, 37074, 43882, 61790, 65823, 74148, 87764, 92685, 99031, 109705, 123580, 131646, 185370, 198062, 219410, 263292, 297093, 329115, 370740, 396124, 438820, 495155, 594186, 658230, 990310, 1188372, 1316460, 1485465, 1980620, 2970930, 3664147, 5941860, 7328294, 10992441, 14656588, 18320735, 21984882, 36641470, 43969764, 54962205, 73282940, 109924410, 219848820]

約数ペア:

[(1, 219848820), (2, 109924410), (3, 73282940), (4, 54962205), (5, 43969764), (6, 36641470), (10, 21984882), (12, 18320735), (15, 14656588), (20, 10992441), (30, 7328294), (37, 5941860), (60, 3664147), (74, 2970930), (111, 1980620), (148, 1485465), (167, 1316460), (185, 1188372), (222, 990310), (334, 658230), (370, 594186), (444, 495155), (501, 438820), (555, 396124), (593, 370740), (668, 329115), (740, 297093), (835, 263292), (1002, 219410), (1110, 198062), (1186, 185370), (1670, 131646), (1779, 123580), (2004, 109705), (2220, 99031), (2372, 92685), (2505, 87764), (2965, 74148), (3340, 65823), (3558, 61790), (5010, 43882), (5930, 37074), (6179, 35580), (7116, 30895), (8895, 24716), (10020, 21941), (11860, 18537), (12358, 17790)]