30676500

素因数分解:

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

素因数の和:443

約数の個数: 144

約数和(自身を含む): 102722256

約数和(自身を除く): 72045756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 375, 401, 425, 450, 500, 510, 612, 750, 765, 802, 850, 900, 1020, 1125, 1203, 1275, 1500, 1530, 1604, 1700, 2005, 2125, 2250, 2406, 2550, 3060, 3609, 3825, 4010, 4250, 4500, 4812, 5100, 6015, 6375, 6817, 7218, 7650, 8020, 8500, 10025, 12030, 12750, 13634, 14436, 15300, 18045, 19125, 20050, 20451, 24060, 25500, 27268, 30075, 34085, 36090, 38250, 40100, 40902, 50125, 60150, 61353, 68170, 72180, 76500, 81804, 90225, 100250, 102255, 120300, 122706, 136340, 150375, 170425, 180450, 200500, 204510, 245412, 300750, 306765, 340850, 360900, 409020, 451125, 511275, 601500, 613530, 681700, 852125, 902250, 1022550, 1227060, 1533825, 1704250, 1804500, 2045100, 2556375, 3067650, 3408500, 5112750, 6135300, 7669125, 10225500, 15338250, 30676500]

約数ペア:

[(1, 30676500), (2, 15338250), (3, 10225500), (4, 7669125), (5, 6135300), (6, 5112750), (9, 3408500), (10, 3067650), (12, 2556375), (15, 2045100), (17, 1804500), (18, 1704250), (20, 1533825), (25, 1227060), (30, 1022550), (34, 902250), (36, 852125), (45, 681700), (50, 613530), (51, 601500), (60, 511275), (68, 451125), (75, 409020), (85, 360900), (90, 340850), (100, 306765), (102, 300750), (125, 245412), (150, 204510), (153, 200500), (170, 180450), (180, 170425), (204, 150375), (225, 136340), (250, 122706), (255, 120300), (300, 102255), (306, 100250), (340, 90225), (375, 81804), (401, 76500), (425, 72180), (450, 68170), (500, 61353), (510, 60150), (612, 50125), (750, 40902), (765, 40100), (802, 38250), (850, 36090), (900, 34085), (1020, 30075), (1125, 27268), (1203, 25500), (1275, 24060), (1500, 20451), (1530, 20050), (1604, 19125), (1700, 18045), (2005, 15300), (2125, 14436), (2250, 13634), (2406, 12750), (2550, 12030), (3060, 10025), (3609, 8500), (3825, 8020), (4010, 7650), (4250, 7218), (4500, 6817), (4812, 6375), (5100, 6015)]