922610000

素因数分解:

$2^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 200

約数和(自身を含む): 2473008384

約数和(自身を除く): 1550398384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 47, 50, 52, 65, 80, 94, 100, 104, 125, 130, 151, 188, 200, 208, 235, 250, 260, 302, 325, 376, 400, 470, 500, 520, 604, 611, 625, 650, 752, 755, 940, 1000, 1040, 1175, 1208, 1222, 1250, 1300, 1510, 1625, 1880, 1963, 2000, 2350, 2416, 2444, 2500, 2600, 3020, 3055, 3250, 3760, 3775, 3926, 4700, 4888, 5000, 5200, 5875, 6040, 6110, 6500, 7097, 7550, 7852, 8125, 9400, 9776, 9815, 10000, 11750, 12080, 12220, 13000, 14194, 15100, 15275, 15704, 16250, 18800, 18875, 19630, 23500, 24440, 26000, 28388, 29375, 30200, 30550, 31408, 32500, 35485, 37750, 39260, 47000, 48880, 49075, 56776, 58750, 60400, 61100, 65000, 70970, 75500, 76375, 78520, 92261, 94000, 94375, 98150, 113552, 117500, 122200, 130000, 141940, 151000, 152750, 157040, 177425, 184522, 188750, 196300, 235000, 244400, 245375, 283880, 302000, 305500, 354850, 369044, 377500, 381875, 392600, 461305, 470000, 490750, 567760, 611000, 709700, 738088, 755000, 763750, 785200, 887125, 922610, 981500, 1222000, 1226875, 1419400, 1476176, 1510000, 1527500, 1774250, 1845220, 1963000, 2306525, 2453750, 2838800, 3055000, 3548500, 3690440, 3926000, 4435625, 4613050, 4907500, 6110000, 7097000, 7380880, 8871250, 9226100, 9815000, 11532625, 14194000, 17742500, 18452200, 19630000, 23065250, 35485000, 36904400, 46130500, 57663125, 70970000, 92261000, 115326250, 184522000, 230652500, 461305000, 922610000]

約数ペア:

[(1, 922610000), (2, 461305000), (4, 230652500), (5, 184522000), (8, 115326250), (10, 92261000), (13, 70970000), (16, 57663125), (20, 46130500), (25, 36904400), (26, 35485000), (40, 23065250), (47, 19630000), (50, 18452200), (52, 17742500), (65, 14194000), (80, 11532625), (94, 9815000), (100, 9226100), (104, 8871250), (125, 7380880), (130, 7097000), (151, 6110000), (188, 4907500), (200, 4613050), (208, 4435625), (235, 3926000), (250, 3690440), (260, 3548500), (302, 3055000), (325, 2838800), (376, 2453750), (400, 2306525), (470, 1963000), (500, 1845220), (520, 1774250), (604, 1527500), (611, 1510000), (625, 1476176), (650, 1419400), (752, 1226875), (755, 1222000), (940, 981500), (1000, 922610), (1040, 887125), (1175, 785200), (1208, 763750), (1222, 755000), (1250, 738088), (1300, 709700), (1510, 611000), (1625, 567760), (1880, 490750), (1963, 470000), (2000, 461305), (2350, 392600), (2416, 381875), (2444, 377500), (2500, 369044), (2600, 354850), (3020, 305500), (3055, 302000), (3250, 283880), (3760, 245375), (3775, 244400), (3926, 235000), (4700, 196300), (4888, 188750), (5000, 184522), (5200, 177425), (5875, 157040), (6040, 152750), (6110, 151000), (6500, 141940), (7097, 130000), (7550, 122200), (7852, 117500), (8125, 113552), (9400, 98150), (9776, 94375), (9815, 94000), (10000, 92261), (11750, 78520), (12080, 76375), (12220, 75500), (13000, 70970), (14194, 65000), (15100, 61100), (15275, 60400), (15704, 58750), (16250, 56776), (18800, 49075), (18875, 48880), (19630, 47000), (23500, 39260), (24440, 37750), (26000, 35485), (28388, 32500), (29375, 31408), (30200, 30550)]