102037120

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 260467200

約数和(自身を除く): 158430080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 139, 148, 155, 160, 185, 248, 278, 296, 310, 320, 370, 496, 556, 592, 620, 640, 695, 740, 992, 1112, 1147, 1184, 1240, 1390, 1480, 1984, 2224, 2294, 2368, 2480, 2780, 2960, 3968, 4309, 4448, 4588, 4736, 4960, 5143, 5560, 5735, 5920, 8618, 8896, 9176, 9920, 10286, 11120, 11470, 11840, 17236, 17792, 18352, 19840, 20572, 21545, 22240, 22940, 23680, 25715, 34472, 36704, 41144, 43090, 44480, 45880, 51430, 68944, 73408, 82288, 86180, 88960, 91760, 102860, 137888, 146816, 159433, 164576, 172360, 183520, 205720, 275776, 318866, 329152, 344720, 367040, 411440, 551552, 637732, 658304, 689440, 734080, 797165, 822880, 1275464, 1378880, 1594330, 1645760, 2550928, 2757760, 3188660, 3291520, 5101856, 6377320, 10203712, 12754640, 20407424, 25509280, 51018560, 102037120]

約数ペア:

[(1, 102037120), (2, 51018560), (4, 25509280), (5, 20407424), (8, 12754640), (10, 10203712), (16, 6377320), (20, 5101856), (31, 3291520), (32, 3188660), (37, 2757760), (40, 2550928), (62, 1645760), (64, 1594330), (74, 1378880), (80, 1275464), (124, 822880), (128, 797165), (139, 734080), (148, 689440), (155, 658304), (160, 637732), (185, 551552), (248, 411440), (278, 367040), (296, 344720), (310, 329152), (320, 318866), (370, 275776), (496, 205720), (556, 183520), (592, 172360), (620, 164576), (640, 159433), (695, 146816), (740, 137888), (992, 102860), (1112, 91760), (1147, 88960), (1184, 86180), (1240, 82288), (1390, 73408), (1480, 68944), (1984, 51430), (2224, 45880), (2294, 44480), (2368, 43090), (2480, 41144), (2780, 36704), (2960, 34472), (3968, 25715), (4309, 23680), (4448, 22940), (4588, 22240), (4736, 21545), (4960, 20572), (5143, 19840), (5560, 18352), (5735, 17792), (5920, 17236), (8618, 11840), (8896, 11470), (9176, 11120), (9920, 10286)]