86914100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9551}}^1$

素因数の和:9585

約数の個数: 72

約数和(自身を含む): 232151808

約数和(自身を除く): 145237708

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 9551, 19102, 38204, 47755, 66857, 95510, 124163, 133714, 191020, 238775, 248326, 267428, 334285, 477550, 496652, 620815, 668570, 869141, 955100, 1241630, 1337140, 1671425, 1738282, 2483260, 3104075, 3342850, 3476564, 4345705, 6208150, 6685700, 8691410, 12416300, 17382820, 21728525, 43457050, 86914100]

約数ペア:

[(1, 86914100), (2, 43457050), (4, 21728525), (5, 17382820), (7, 12416300), (10, 8691410), (13, 6685700), (14, 6208150), (20, 4345705), (25, 3476564), (26, 3342850), (28, 3104075), (35, 2483260), (50, 1738282), (52, 1671425), (65, 1337140), (70, 1241630), (91, 955100), (100, 869141), (130, 668570), (140, 620815), (175, 496652), (182, 477550), (260, 334285), (325, 267428), (350, 248326), (364, 238775), (455, 191020), (650, 133714), (700, 124163), (910, 95510), (1300, 66857), (1820, 47755), (2275, 38204), (4550, 19102), (9100, 9551)]