103357540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 259096320

約数和(自身を除く): 155738780

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 71, 110, 130, 142, 143, 220, 260, 284, 286, 355, 509, 572, 710, 715, 781, 923, 1018, 1420, 1430, 1562, 1846, 2036, 2545, 2860, 3124, 3692, 3905, 4615, 5090, 5599, 6617, 7810, 9230, 10153, 10180, 11198, 13234, 15620, 18460, 20306, 22396, 26468, 27995, 33085, 36139, 40612, 50765, 55990, 66170, 72278, 72787, 101530, 111980, 132340, 144556, 145574, 180695, 203060, 291148, 361390, 363935, 397529, 469807, 722780, 727870, 795058, 939614, 1455740, 1590116, 1879228, 1987645, 2349035, 3975290, 4698070, 5167877, 7950580, 9396140, 10335754, 20671508, 25839385, 51678770, 103357540]

約数ペア:

[(1, 103357540), (2, 51678770), (4, 25839385), (5, 20671508), (10, 10335754), (11, 9396140), (13, 7950580), (20, 5167877), (22, 4698070), (26, 3975290), (44, 2349035), (52, 1987645), (55, 1879228), (65, 1590116), (71, 1455740), (110, 939614), (130, 795058), (142, 727870), (143, 722780), (220, 469807), (260, 397529), (284, 363935), (286, 361390), (355, 291148), (509, 203060), (572, 180695), (710, 145574), (715, 144556), (781, 132340), (923, 111980), (1018, 101530), (1420, 72787), (1430, 72278), (1562, 66170), (1846, 55990), (2036, 50765), (2545, 40612), (2860, 36139), (3124, 33085), (3692, 27995), (3905, 26468), (4615, 22396), (5090, 20306), (5599, 18460), (6617, 15620), (7810, 13234), (9230, 11198), (10153, 10180)]