108909140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 266353920

約数和(自身を除く): 157444780

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 23, 34, 38, 46, 68, 76, 85, 92, 95, 115, 170, 190, 230, 323, 340, 380, 391, 437, 460, 646, 733, 782, 874, 1292, 1466, 1564, 1615, 1748, 1955, 2185, 2932, 3230, 3665, 3910, 4370, 6460, 7330, 7429, 7820, 8740, 12461, 13927, 14660, 14858, 16859, 24922, 27854, 29716, 33718, 37145, 49844, 55708, 62305, 67436, 69635, 74290, 84295, 124610, 139270, 148580, 168590, 236759, 249220, 278540, 286603, 320321, 337180, 473518, 573206, 640642, 947036, 1146412, 1183795, 1281284, 1433015, 1601605, 2367590, 2866030, 3203210, 4735180, 5445457, 5732060, 6406420, 10890914, 21781828, 27227285, 54454570, 108909140]

約数ペア:

[(1, 108909140), (2, 54454570), (4, 27227285), (5, 21781828), (10, 10890914), (17, 6406420), (19, 5732060), (20, 5445457), (23, 4735180), (34, 3203210), (38, 2866030), (46, 2367590), (68, 1601605), (76, 1433015), (85, 1281284), (92, 1183795), (95, 1146412), (115, 947036), (170, 640642), (190, 573206), (230, 473518), (323, 337180), (340, 320321), (380, 286603), (391, 278540), (437, 249220), (460, 236759), (646, 168590), (733, 148580), (782, 139270), (874, 124610), (1292, 84295), (1466, 74290), (1564, 69635), (1615, 67436), (1748, 62305), (1955, 55708), (2185, 49844), (2932, 37145), (3230, 33718), (3665, 29716), (3910, 27854), (4370, 24922), (6460, 16859), (7330, 14858), (7429, 14660), (7820, 13927), (8740, 12461)]