137253750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2195

約数の個数: 80

約数和(自身を含む): 363371184

約数和(自身を除く): 226117434

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 625, 750, 850, 1250, 1275, 1875, 2125, 2153, 2550, 3750, 4250, 4306, 6375, 6459, 10625, 10765, 12750, 12918, 21250, 21530, 31875, 32295, 36601, 53825, 63750, 64590, 73202, 107650, 109803, 161475, 183005, 219606, 269125, 322950, 366010, 538250, 549015, 807375, 915025, 1098030, 1345625, 1614750, 1830050, 2691250, 2745075, 4036875, 4575125, 5490150, 8073750, 9150250, 13725375, 22875625, 27450750, 45751250, 68626875, 137253750]

約数ペア:

[(1, 137253750), (2, 68626875), (3, 45751250), (5, 27450750), (6, 22875625), (10, 13725375), (15, 9150250), (17, 8073750), (25, 5490150), (30, 4575125), (34, 4036875), (50, 2745075), (51, 2691250), (75, 1830050), (85, 1614750), (102, 1345625), (125, 1098030), (150, 915025), (170, 807375), (250, 549015), (255, 538250), (375, 366010), (425, 322950), (510, 269125), (625, 219606), (750, 183005), (850, 161475), (1250, 109803), (1275, 107650), (1875, 73202), (2125, 64590), (2153, 63750), (2550, 53825), (3750, 36601), (4250, 32295), (4306, 31875), (6375, 21530), (6459, 21250), (10625, 12918), (10765, 12750)]