15338250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 44023824

約数和(自身を除く): 28685574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 125, 150, 153, 170, 225, 250, 255, 306, 375, 401, 425, 450, 510, 750, 765, 802, 850, 1125, 1203, 1275, 1530, 2005, 2125, 2250, 2406, 2550, 3609, 3825, 4010, 4250, 6015, 6375, 6817, 7218, 7650, 10025, 12030, 12750, 13634, 18045, 19125, 20050, 20451, 30075, 34085, 36090, 38250, 40902, 50125, 60150, 61353, 68170, 90225, 100250, 102255, 122706, 150375, 170425, 180450, 204510, 300750, 306765, 340850, 451125, 511275, 613530, 852125, 902250, 1022550, 1533825, 1704250, 2556375, 3067650, 5112750, 7669125, 15338250]

約数ペア:

[(1, 15338250), (2, 7669125), (3, 5112750), (5, 3067650), (6, 2556375), (9, 1704250), (10, 1533825), (15, 1022550), (17, 902250), (18, 852125), (25, 613530), (30, 511275), (34, 451125), (45, 340850), (50, 306765), (51, 300750), (75, 204510), (85, 180450), (90, 170425), (102, 150375), (125, 122706), (150, 102255), (153, 100250), (170, 90225), (225, 68170), (250, 61353), (255, 60150), (306, 50125), (375, 40902), (401, 38250), (425, 36090), (450, 34085), (510, 30075), (750, 20451), (765, 20050), (802, 19125), (850, 18045), (1125, 13634), (1203, 12750), (1275, 12030), (1530, 10025), (2005, 7650), (2125, 7218), (2250, 6817), (2406, 6375), (2550, 6015), (3609, 4250), (3825, 4010)]