82033770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 245145600

約数和(自身を除く): 163111830

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 151, 182, 195, 199, 210, 273, 302, 390, 398, 453, 455, 546, 597, 755, 906, 910, 995, 1057, 1194, 1365, 1393, 1510, 1963, 1990, 2114, 2265, 2587, 2730, 2786, 2985, 3171, 3926, 4179, 4530, 5174, 5285, 5889, 5970, 6342, 6965, 7761, 8358, 9815, 10570, 11778, 12935, 13741, 13930, 15522, 15855, 18109, 19630, 20895, 25870, 27482, 29445, 30049, 31710, 36218, 38805, 41223, 41790, 54327, 58890, 60098, 68705, 77610, 82446, 90147, 90545, 108654, 137410, 150245, 180294, 181090, 206115, 210343, 271635, 300490, 390637, 412230, 420686, 450735, 543270, 631029, 781274, 901470, 1051715, 1171911, 1262058, 1953185, 2103430, 2343822, 2734459, 3155145, 3906370, 5468918, 5859555, 6310290, 8203377, 11719110, 13672295, 16406754, 27344590, 41016885, 82033770]

約数ペア:

[(1, 82033770), (2, 41016885), (3, 27344590), (5, 16406754), (6, 13672295), (7, 11719110), (10, 8203377), (13, 6310290), (14, 5859555), (15, 5468918), (21, 3906370), (26, 3155145), (30, 2734459), (35, 2343822), (39, 2103430), (42, 1953185), (65, 1262058), (70, 1171911), (78, 1051715), (91, 901470), (105, 781274), (130, 631029), (151, 543270), (182, 450735), (195, 420686), (199, 412230), (210, 390637), (273, 300490), (302, 271635), (390, 210343), (398, 206115), (453, 181090), (455, 180294), (546, 150245), (597, 137410), (755, 108654), (906, 90545), (910, 90147), (995, 82446), (1057, 77610), (1194, 68705), (1365, 60098), (1393, 58890), (1510, 54327), (1963, 41790), (1990, 41223), (2114, 38805), (2265, 36218), (2587, 31710), (2730, 30049), (2786, 29445), (2985, 27482), (3171, 25870), (3926, 20895), (4179, 19630), (4530, 18109), (5174, 15855), (5285, 15522), (5889, 13930), (5970, 13741), (6342, 12935), (6965, 11778), (7761, 10570), (8358, 9815)]