75668700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 238672224

約数和(自身を除く): 163003524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 37, 50, 51, 60, 68, 74, 75, 85, 100, 102, 111, 148, 150, 170, 185, 204, 222, 255, 300, 340, 370, 401, 425, 444, 510, 555, 629, 740, 802, 850, 925, 1020, 1110, 1203, 1258, 1275, 1604, 1700, 1850, 1887, 2005, 2220, 2406, 2516, 2550, 2775, 3145, 3700, 3774, 4010, 4812, 5100, 5550, 6015, 6290, 6817, 7548, 8020, 9435, 10025, 11100, 12030, 12580, 13634, 14837, 15725, 18870, 20050, 20451, 24060, 27268, 29674, 30075, 31450, 34085, 37740, 40100, 40902, 44511, 47175, 59348, 60150, 62900, 68170, 74185, 81804, 89022, 94350, 102255, 120300, 136340, 148370, 170425, 178044, 188700, 204510, 222555, 252229, 296740, 340850, 370925, 409020, 445110, 504458, 511275, 681700, 741850, 756687, 890220, 1008916, 1022550, 1112775, 1261145, 1483700, 1513374, 2045100, 2225550, 2522290, 3026748, 3783435, 4451100, 5044580, 6305725, 7566870, 12611450, 15133740, 18917175, 25222900, 37834350, 75668700]

約数ペア:

[(1, 75668700), (2, 37834350), (3, 25222900), (4, 18917175), (5, 15133740), (6, 12611450), (10, 7566870), (12, 6305725), (15, 5044580), (17, 4451100), (20, 3783435), (25, 3026748), (30, 2522290), (34, 2225550), (37, 2045100), (50, 1513374), (51, 1483700), (60, 1261145), (68, 1112775), (74, 1022550), (75, 1008916), (85, 890220), (100, 756687), (102, 741850), (111, 681700), (148, 511275), (150, 504458), (170, 445110), (185, 409020), (204, 370925), (222, 340850), (255, 296740), (300, 252229), (340, 222555), (370, 204510), (401, 188700), (425, 178044), (444, 170425), (510, 148370), (555, 136340), (629, 120300), (740, 102255), (802, 94350), (850, 89022), (925, 81804), (1020, 74185), (1110, 68170), (1203, 62900), (1258, 60150), (1275, 59348), (1604, 47175), (1700, 44511), (1850, 40902), (1887, 40100), (2005, 37740), (2220, 34085), (2406, 31450), (2516, 30075), (2550, 29674), (2775, 27268), (3145, 24060), (3700, 20451), (3774, 20050), (4010, 18870), (4812, 15725), (5100, 14837), (5550, 13634), (6015, 12580), (6290, 12030), (6817, 11100), (7548, 10025), (8020, 9435)]