6990384900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{3691}}^1$

素因数の和:3874

約数の個数: 144

約数和(自身を含む): 20766170880

約数和(自身を除く): 13775785980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 100, 107, 118, 150, 177, 214, 236, 295, 300, 321, 354, 428, 535, 590, 642, 708, 885, 1070, 1180, 1284, 1475, 1605, 1770, 2140, 2675, 2950, 3210, 3540, 3691, 4425, 5350, 5900, 6313, 6420, 7382, 8025, 8850, 10700, 11073, 12626, 14764, 16050, 17700, 18455, 18939, 22146, 25252, 31565, 32100, 36910, 37878, 44292, 55365, 63130, 73820, 75756, 92275, 94695, 110730, 126260, 157825, 184550, 189390, 217769, 221460, 276825, 315650, 369100, 378780, 394937, 435538, 473475, 553650, 631300, 653307, 789874, 871076, 946950, 1088845, 1107300, 1184811, 1306614, 1579748, 1893900, 1974685, 2177690, 2369622, 2613228, 3266535, 3949370, 4355380, 4739244, 5444225, 5924055, 6533070, 7898740, 9873425, 10888450, 11848110, 13066140, 16332675, 19746850, 21776900, 23301283, 23696220, 29620275, 32665350, 39493700, 46602566, 59240550, 65330700, 69903849, 93205132, 116506415, 118481100, 139807698, 233012830, 279615396, 349519245, 466025660, 582532075, 699038490, 1165064150, 1398076980, 1747596225, 2330128300, 3495192450, 6990384900]

約数ペア:

[(1, 6990384900), (2, 3495192450), (3, 2330128300), (4, 1747596225), (5, 1398076980), (6, 1165064150), (10, 699038490), (12, 582532075), (15, 466025660), (20, 349519245), (25, 279615396), (30, 233012830), (50, 139807698), (59, 118481100), (60, 116506415), (75, 93205132), (100, 69903849), (107, 65330700), (118, 59240550), (150, 46602566), (177, 39493700), (214, 32665350), (236, 29620275), (295, 23696220), (300, 23301283), (321, 21776900), (354, 19746850), (428, 16332675), (535, 13066140), (590, 11848110), (642, 10888450), (708, 9873425), (885, 7898740), (1070, 6533070), (1180, 5924055), (1284, 5444225), (1475, 4739244), (1605, 4355380), (1770, 3949370), (2140, 3266535), (2675, 2613228), (2950, 2369622), (3210, 2177690), (3540, 1974685), (3691, 1893900), (4425, 1579748), (5350, 1306614), (5900, 1184811), (6313, 1107300), (6420, 1088845), (7382, 946950), (8025, 871076), (8850, 789874), (10700, 653307), (11073, 631300), (12626, 553650), (14764, 473475), (16050, 435538), (17700, 394937), (18455, 378780), (18939, 369100), (22146, 315650), (25252, 276825), (31565, 221460), (32100, 217769), (36910, 189390), (37878, 184550), (44292, 157825), (55365, 126260), (63130, 110730), (73820, 94695), (75756, 92275)]