201273100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7013}}^1$

素因数の和:7075

約数の個数: 72

約数和(自身を含む): 511404768

約数和(自身を除く): 310131668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 2050, 2870, 4100, 5740, 7013, 7175, 14026, 14350, 28052, 28700, 35065, 49091, 70130, 98182, 140260, 175325, 196364, 245455, 287533, 350650, 490910, 575066, 701300, 981820, 1150132, 1227275, 1437665, 2012731, 2454550, 2875330, 4025462, 4909100, 5750660, 7188325, 8050924, 10063655, 14376650, 20127310, 28753300, 40254620, 50318275, 100636550, 201273100]

約数ペア:

[(1, 201273100), (2, 100636550), (4, 50318275), (5, 40254620), (7, 28753300), (10, 20127310), (14, 14376650), (20, 10063655), (25, 8050924), (28, 7188325), (35, 5750660), (41, 4909100), (50, 4025462), (70, 2875330), (82, 2454550), (100, 2012731), (140, 1437665), (164, 1227275), (175, 1150132), (205, 981820), (287, 701300), (350, 575066), (410, 490910), (574, 350650), (700, 287533), (820, 245455), (1025, 196364), (1148, 175325), (1435, 140260), (2050, 98182), (2870, 70130), (4100, 49091), (5740, 35065), (7013, 28700), (7175, 28052), (14026, 14350)]