107128840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1599

約数の個数: 128

約数和(自身を含む): 312480000

約数和(自身を除く): 205351160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1549, 1729, 1820, 1976, 2470, 2660, 3098, 3458, 3640, 4940, 5320, 6196, 6916, 7745, 8645, 9880, 10843, 12392, 13832, 15490, 17290, 20137, 21686, 29431, 30980, 34580, 40274, 43372, 54215, 58862, 61960, 69160, 80548, 86744, 100685, 108430, 117724, 140959, 147155, 161096, 201370, 206017, 216860, 235448, 281918, 294310, 382603, 402740, 412034, 433720, 563836, 588620, 704795, 765206, 805480, 824068, 1030085, 1127672, 1177240, 1409590, 1530412, 1648136, 1913015, 2060170, 2678221, 2819180, 3060824, 3826030, 4120340, 5356442, 5638360, 7652060, 8240680, 10712884, 13391105, 15304120, 21425768, 26782210, 53564420, 107128840]

約数ペア:

[(1, 107128840), (2, 53564420), (4, 26782210), (5, 21425768), (7, 15304120), (8, 13391105), (10, 10712884), (13, 8240680), (14, 7652060), (19, 5638360), (20, 5356442), (26, 4120340), (28, 3826030), (35, 3060824), (38, 2819180), (40, 2678221), (52, 2060170), (56, 1913015), (65, 1648136), (70, 1530412), (76, 1409590), (91, 1177240), (95, 1127672), (104, 1030085), (130, 824068), (133, 805480), (140, 765206), (152, 704795), (182, 588620), (190, 563836), (247, 433720), (260, 412034), (266, 402740), (280, 382603), (364, 294310), (380, 281918), (455, 235448), (494, 216860), (520, 206017), (532, 201370), (665, 161096), (728, 147155), (760, 140959), (910, 117724), (988, 108430), (1064, 100685), (1235, 86744), (1330, 80548), (1549, 69160), (1729, 61960), (1820, 58862), (1976, 54215), (2470, 43372), (2660, 40274), (3098, 34580), (3458, 30980), (3640, 29431), (4940, 21686), (5320, 20137), (6196, 17290), (6916, 15490), (7745, 13832), (8645, 12392), (9880, 10843)]