78150870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7297}}^1$

素因数の和:7334

約数の個数: 96

約数和(自身を含む): 245913408

約数和(自身を除く): 167762538

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 7297, 10710, 14594, 21891, 36485, 43782, 51079, 65673, 72970, 102158, 109455, 124049, 131346, 153237, 218910, 248098, 255395, 306474, 328365, 372147, 459711, 510790, 620245, 656730, 744294, 766185, 868343, 919422, 1116441, 1240490, 1532370, 1736686, 1860735, 2232882, 2298555, 2605029, 3721470, 4341715, 4597110, 5210058, 5582205, 7815087, 8683430, 11164410, 13025145, 15630174, 26050290, 39075435, 78150870]

約数ペア:

[(1, 78150870), (2, 39075435), (3, 26050290), (5, 15630174), (6, 13025145), (7, 11164410), (9, 8683430), (10, 7815087), (14, 5582205), (15, 5210058), (17, 4597110), (18, 4341715), (21, 3721470), (30, 2605029), (34, 2298555), (35, 2232882), (42, 1860735), (45, 1736686), (51, 1532370), (63, 1240490), (70, 1116441), (85, 919422), (90, 868343), (102, 766185), (105, 744294), (119, 656730), (126, 620245), (153, 510790), (170, 459711), (210, 372147), (238, 328365), (255, 306474), (306, 255395), (315, 248098), (357, 218910), (510, 153237), (595, 131346), (630, 124049), (714, 109455), (765, 102158), (1071, 72970), (1190, 65673), (1530, 51079), (1785, 43782), (2142, 36485), (3570, 21891), (5355, 14594), (7297, 10710)]