140209160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2963}}^1$

素因数の和:3007

約数の個数: 96

約数和(自身を含む): 390536640

約数和(自身を除く): 250327480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 520, 676, 728, 845, 910, 1183, 1352, 1690, 1820, 2366, 2963, 3380, 3640, 4732, 5915, 5926, 6760, 9464, 11830, 11852, 14815, 20741, 23660, 23704, 29630, 38519, 41482, 47320, 59260, 77038, 82964, 103705, 118520, 154076, 165928, 192595, 207410, 269633, 308152, 385190, 414820, 500747, 539266, 770380, 829640, 1001494, 1078532, 1348165, 1540760, 2002988, 2157064, 2503735, 2696330, 3505229, 4005976, 5007470, 5392660, 7010458, 10014940, 10785320, 14020916, 17526145, 20029880, 28041832, 35052290, 70104580, 140209160]

約数ペア:

[(1, 140209160), (2, 70104580), (4, 35052290), (5, 28041832), (7, 20029880), (8, 17526145), (10, 14020916), (13, 10785320), (14, 10014940), (20, 7010458), (26, 5392660), (28, 5007470), (35, 4005976), (40, 3505229), (52, 2696330), (56, 2503735), (65, 2157064), (70, 2002988), (91, 1540760), (104, 1348165), (130, 1078532), (140, 1001494), (169, 829640), (182, 770380), (260, 539266), (280, 500747), (338, 414820), (364, 385190), (455, 308152), (520, 269633), (676, 207410), (728, 192595), (845, 165928), (910, 154076), (1183, 118520), (1352, 103705), (1690, 82964), (1820, 77038), (2366, 59260), (2963, 47320), (3380, 41482), (3640, 38519), (4732, 29630), (5915, 23704), (5926, 23660), (6760, 20741), (9464, 14815), (11830, 11852)]