47854106500

素因数分解:

$2^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 108972864000

約数和(自身を除く): 61118757500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 83, 100, 109, 125, 142, 149, 166, 218, 250, 284, 298, 332, 355, 415, 436, 500, 545, 596, 710, 745, 830, 1090, 1420, 1490, 1660, 1775, 2075, 2180, 2725, 2980, 3550, 3725, 4150, 5450, 5893, 7100, 7450, 7739, 8300, 8875, 9047, 10375, 10579, 10900, 11786, 12367, 13625, 14900, 15478, 16241, 17750, 18094, 18625, 20750, 21158, 23572, 24734, 27250, 29465, 30956, 32482, 35500, 36188, 37250, 38695, 41500, 42316, 45235, 49468, 52895, 54500, 58930, 61835, 64964, 74500, 77390, 81205, 90470, 105790, 117860, 123670, 147325, 154780, 162410, 180940, 193475, 211580, 226175, 247340, 264475, 294650, 309175, 324820, 386950, 406025, 452350, 528950, 589300, 618350, 642337, 736625, 773900, 812050, 878057, 904700, 967375, 1057900, 1130875, 1153111, 1236700, 1284674, 1322375, 1348003, 1473250, 1545875, 1624100, 1756114, 1934750, 2030125, 2261750, 2306222, 2569348, 2644750, 2696006, 2946500, 3091750, 3211685, 3512228, 3869500, 4060250, 4390285, 4523500, 4612444, 5289500, 5392012, 5765555, 6183500, 6423370, 6740015, 8120500, 8780570, 11531110, 12846740, 13480030, 16058425, 17561140, 21951425, 23062220, 26960060, 28827775, 32116850, 33700075, 43902850, 57655550, 64233700, 67400150, 80292125, 87805700, 95708213, 109757125, 115311100, 134800300, 144138875, 160584250, 168500375, 191416426, 219514250, 288277750, 321168500, 337000750, 382832852, 439028500, 478541065, 576555500, 674001500, 957082130, 1914164260, 2392705325, 4785410650, 9570821300, 11963526625, 23927053250, 47854106500]

約数ペア:

[(1, 47854106500), (2, 23927053250), (4, 11963526625), (5, 9570821300), (10, 4785410650), (20, 2392705325), (25, 1914164260), (50, 957082130), (71, 674001500), (83, 576555500), (100, 478541065), (109, 439028500), (125, 382832852), (142, 337000750), (149, 321168500), (166, 288277750), (218, 219514250), (250, 191416426), (284, 168500375), (298, 160584250), (332, 144138875), (355, 134800300), (415, 115311100), (436, 109757125), (500, 95708213), (545, 87805700), (596, 80292125), (710, 67400150), (745, 64233700), (830, 57655550), (1090, 43902850), (1420, 33700075), (1490, 32116850), (1660, 28827775), (1775, 26960060), (2075, 23062220), (2180, 21951425), (2725, 17561140), (2980, 16058425), (3550, 13480030), (3725, 12846740), (4150, 11531110), (5450, 8780570), (5893, 8120500), (7100, 6740015), (7450, 6423370), (7739, 6183500), (8300, 5765555), (8875, 5392012), (9047, 5289500), (10375, 4612444), (10579, 4523500), (10900, 4390285), (11786, 4060250), (12367, 3869500), (13625, 3512228), (14900, 3211685), (15478, 3091750), (16241, 2946500), (17750, 2696006), (18094, 2644750), (18625, 2569348), (20750, 2306222), (21158, 2261750), (23572, 2030125), (24734, 1934750), (27250, 1756114), (29465, 1624100), (30956, 1545875), (32482, 1473250), (35500, 1348003), (36188, 1322375), (37250, 1284674), (38695, 1236700), (41500, 1153111), (42316, 1130875), (45235, 1057900), (49468, 967375), (52895, 904700), (54500, 878057), (58930, 812050), (61835, 773900), (64964, 736625), (74500, 642337), (77390, 618350), (81205, 589300), (90470, 528950), (105790, 452350), (117860, 406025), (123670, 386950), (147325, 324820), (154780, 309175), (162410, 294650), (180940, 264475), (193475, 247340), (211580, 226175)]