1911700300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{11173}}^1$

素因数の和:11275

約数の個数: 72

約数和(自身を含む): 4364564400

約数和(自身を除く): 2452864100

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 59, 100, 116, 118, 145, 236, 290, 295, 580, 590, 725, 1180, 1450, 1475, 1711, 2900, 2950, 3422, 5900, 6844, 8555, 11173, 17110, 22346, 34220, 42775, 44692, 55865, 85550, 111730, 171100, 223460, 279325, 324017, 558650, 648034, 659207, 1117300, 1296068, 1318414, 1620085, 2636828, 3240170, 3296035, 6480340, 6592070, 8100425, 13184140, 16200850, 16480175, 19117003, 32401700, 32960350, 38234006, 65920700, 76468012, 95585015, 191170030, 382340060, 477925075, 955850150, 1911700300]

約数ペア:

[(1, 1911700300), (2, 955850150), (4, 477925075), (5, 382340060), (10, 191170030), (20, 95585015), (25, 76468012), (29, 65920700), (50, 38234006), (58, 32960350), (59, 32401700), (100, 19117003), (116, 16480175), (118, 16200850), (145, 13184140), (236, 8100425), (290, 6592070), (295, 6480340), (580, 3296035), (590, 3240170), (725, 2636828), (1180, 1620085), (1450, 1318414), (1475, 1296068), (1711, 1117300), (2900, 659207), (2950, 648034), (3422, 558650), (5900, 324017), (6844, 279325), (8555, 223460), (11173, 171100), (17110, 111730), (22346, 85550), (34220, 55865), (42775, 44692)]