97685120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 257040000

約数和(自身を除く): 159354880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 64, 65, 80, 104, 118, 128, 130, 160, 199, 208, 236, 260, 295, 320, 398, 416, 472, 520, 590, 640, 767, 796, 832, 944, 995, 1040, 1180, 1534, 1592, 1664, 1888, 1990, 2080, 2360, 2587, 3068, 3184, 3776, 3835, 3980, 4160, 4720, 5174, 6136, 6368, 7552, 7670, 7960, 8320, 9440, 10348, 11741, 12272, 12736, 12935, 15340, 15920, 18880, 20696, 23482, 24544, 25472, 25870, 30680, 31840, 37760, 41392, 46964, 49088, 51740, 58705, 61360, 63680, 82784, 93928, 98176, 103480, 117410, 122720, 127360, 152633, 165568, 187856, 206960, 234820, 245440, 305266, 331136, 375712, 413920, 469640, 490880, 610532, 751424, 763165, 827840, 939280, 1221064, 1502848, 1526330, 1655680, 1878560, 2442128, 3052660, 3757120, 4884256, 6105320, 7514240, 9768512, 12210640, 19537024, 24421280, 48842560, 97685120]

約数ペア:

[(1, 97685120), (2, 48842560), (4, 24421280), (5, 19537024), (8, 12210640), (10, 9768512), (13, 7514240), (16, 6105320), (20, 4884256), (26, 3757120), (32, 3052660), (40, 2442128), (52, 1878560), (59, 1655680), (64, 1526330), (65, 1502848), (80, 1221064), (104, 939280), (118, 827840), (128, 763165), (130, 751424), (160, 610532), (199, 490880), (208, 469640), (236, 413920), (260, 375712), (295, 331136), (320, 305266), (398, 245440), (416, 234820), (472, 206960), (520, 187856), (590, 165568), (640, 152633), (767, 127360), (796, 122720), (832, 117410), (944, 103480), (995, 98176), (1040, 93928), (1180, 82784), (1534, 63680), (1592, 61360), (1664, 58705), (1888, 51740), (1990, 49088), (2080, 46964), (2360, 41392), (2587, 37760), (3068, 31840), (3184, 30680), (3776, 25870), (3835, 25472), (3980, 24544), (4160, 23482), (4720, 20696), (5174, 18880), (6136, 15920), (6368, 15340), (7552, 12935), (7670, 12736), (7960, 12272), (8320, 11741), (9440, 10348)]