78226140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 227372544

約数和(自身を除く): 149146404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 167, 185, 211, 222, 334, 370, 422, 444, 501, 555, 633, 668, 740, 835, 844, 1002, 1055, 1110, 1266, 1670, 2004, 2110, 2220, 2505, 2532, 3165, 3340, 4220, 5010, 6179, 6330, 7807, 10020, 12358, 12660, 15614, 18537, 23421, 24716, 30895, 31228, 35237, 37074, 39035, 46842, 61790, 70474, 74148, 78070, 92685, 93684, 105711, 117105, 123580, 140948, 156140, 176185, 185370, 211422, 234210, 352370, 370740, 422844, 468420, 528555, 704740, 1057110, 1303769, 2114220, 2607538, 3911307, 5215076, 6518845, 7822614, 13037690, 15645228, 19556535, 26075380, 39113070, 78226140]

約数ペア:

[(1, 78226140), (2, 39113070), (3, 26075380), (4, 19556535), (5, 15645228), (6, 13037690), (10, 7822614), (12, 6518845), (15, 5215076), (20, 3911307), (30, 2607538), (37, 2114220), (60, 1303769), (74, 1057110), (111, 704740), (148, 528555), (167, 468420), (185, 422844), (211, 370740), (222, 352370), (334, 234210), (370, 211422), (422, 185370), (444, 176185), (501, 156140), (555, 140948), (633, 123580), (668, 117105), (740, 105711), (835, 93684), (844, 92685), (1002, 78070), (1055, 74148), (1110, 70474), (1266, 61790), (1670, 46842), (2004, 39035), (2110, 37074), (2220, 35237), (2505, 31228), (2532, 30895), (3165, 24716), (3340, 23421), (4220, 18537), (5010, 15614), (6179, 12660), (6330, 12358), (7807, 10020)]