123818310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1099

約数の個数: 192

約数和(自身を含む): 425378304

約数和(自身を除く): 301559994

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 30, 33, 34, 35, 42, 45, 51, 55, 63, 66, 70, 77, 85, 90, 99, 102, 105, 110, 119, 126, 153, 154, 165, 170, 187, 198, 210, 231, 238, 255, 306, 315, 330, 357, 374, 385, 462, 495, 510, 561, 595, 630, 693, 714, 765, 770, 935, 990, 1051, 1071, 1122, 1155, 1190, 1309, 1386, 1530, 1683, 1785, 1870, 2102, 2142, 2310, 2618, 2805, 3153, 3366, 3465, 3570, 3927, 5255, 5355, 5610, 6306, 6545, 6930, 7357, 7854, 8415, 9459, 10510, 10710, 11561, 11781, 13090, 14714, 15765, 16830, 17867, 18918, 19635, 22071, 23122, 23562, 31530, 34683, 35734, 36785, 39270, 44142, 47295, 53601, 57805, 58905, 66213, 69366, 73570, 80927, 89335, 94590, 104049, 107202, 110355, 115610, 117810, 125069, 132426, 160803, 161854, 173415, 178670, 196537, 208098, 220710, 242781, 250138, 268005, 321606, 331065, 346830, 375207, 393074, 404635, 485562, 520245, 536010, 589611, 625345, 662130, 728343, 750414, 804015, 809270, 982685, 1040490, 1125621, 1179222, 1213905, 1250690, 1375759, 1456686, 1608030, 1768833, 1876035, 1965370, 2251242, 2427810, 2751518, 2948055, 3537666, 3641715, 3752070, 4127277, 5628105, 5896110, 6878795, 7283430, 8254554, 8844165, 11256210, 12381831, 13757590, 17688330, 20636385, 24763662, 41272770, 61909155, 123818310]

約数ペア:

[(1, 123818310), (2, 61909155), (3, 41272770), (5, 24763662), (6, 20636385), (7, 17688330), (9, 13757590), (10, 12381831), (11, 11256210), (14, 8844165), (15, 8254554), (17, 7283430), (18, 6878795), (21, 5896110), (22, 5628105), (30, 4127277), (33, 3752070), (34, 3641715), (35, 3537666), (42, 2948055), (45, 2751518), (51, 2427810), (55, 2251242), (63, 1965370), (66, 1876035), (70, 1768833), (77, 1608030), (85, 1456686), (90, 1375759), (99, 1250690), (102, 1213905), (105, 1179222), (110, 1125621), (119, 1040490), (126, 982685), (153, 809270), (154, 804015), (165, 750414), (170, 728343), (187, 662130), (198, 625345), (210, 589611), (231, 536010), (238, 520245), (255, 485562), (306, 404635), (315, 393074), (330, 375207), (357, 346830), (374, 331065), (385, 321606), (462, 268005), (495, 250138), (510, 242781), (561, 220710), (595, 208098), (630, 196537), (693, 178670), (714, 173415), (765, 161854), (770, 160803), (935, 132426), (990, 125069), (1051, 117810), (1071, 115610), (1122, 110355), (1155, 107202), (1190, 104049), (1309, 94590), (1386, 89335), (1530, 80927), (1683, 73570), (1785, 69366), (1870, 66213), (2102, 58905), (2142, 57805), (2310, 53601), (2618, 47295), (2805, 44142), (3153, 39270), (3366, 36785), (3465, 35734), (3570, 34683), (3927, 31530), (5255, 23562), (5355, 23122), (5610, 22071), (6306, 19635), (6545, 18918), (6930, 17867), (7357, 16830), (7854, 15765), (8415, 14714), (9459, 13090), (10510, 11781), (10710, 11561)]