88897590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 247665600

約数和(自身を除く): 158768010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 97, 102, 153, 170, 194, 255, 291, 306, 485, 510, 582, 599, 765, 873, 970, 1198, 1455, 1530, 1649, 1746, 1797, 2910, 2995, 3298, 3594, 4365, 4947, 5391, 5990, 8245, 8730, 8985, 9894, 10183, 10782, 14841, 16490, 17970, 20366, 24735, 26955, 29682, 30549, 49470, 50915, 53910, 58103, 61098, 74205, 91647, 101830, 116206, 148410, 152745, 174309, 183294, 290515, 305490, 348618, 458235, 522927, 581030, 871545, 916470, 987751, 1045854, 1743090, 1975502, 2614635, 2963253, 4938755, 5229270, 5926506, 8889759, 9877510, 14816265, 17779518, 29632530, 44448795, 88897590]

約数ペア:

[(1, 88897590), (2, 44448795), (3, 29632530), (5, 17779518), (6, 14816265), (9, 9877510), (10, 8889759), (15, 5926506), (17, 5229270), (18, 4938755), (30, 2963253), (34, 2614635), (45, 1975502), (51, 1743090), (85, 1045854), (90, 987751), (97, 916470), (102, 871545), (153, 581030), (170, 522927), (194, 458235), (255, 348618), (291, 305490), (306, 290515), (485, 183294), (510, 174309), (582, 152745), (599, 148410), (765, 116206), (873, 101830), (970, 91647), (1198, 74205), (1455, 61098), (1530, 58103), (1649, 53910), (1746, 50915), (1797, 49470), (2910, 30549), (2995, 29682), (3298, 26955), (3594, 24735), (4365, 20366), (4947, 17970), (5391, 16490), (5990, 14841), (8245, 10782), (8730, 10183), (8985, 9894)]