661133400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{64817}}^1$

素因数の和:64853

約数の個数: 96

約数和(自身を含む): 2170106640

約数和(自身を除く): 1508973240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 64817, 129634, 194451, 259268, 324085, 388902, 518536, 648170, 777804, 972255, 1101889, 1296340, 1555608, 1620425, 1944510, 2203778, 2592680, 3240850, 3305667, 3889020, 4407556, 4861275, 5509445, 6481700, 6611334, 7778040, 8815112, 9722550, 11018890, 12963400, 13222668, 16528335, 19445100, 22037780, 26445336, 27547225, 33056670, 38890200, 44075560, 55094450, 66113340, 82641675, 110188900, 132226680, 165283350, 220377800, 330566700, 661133400]

約数ペア:

[(1, 661133400), (2, 330566700), (3, 220377800), (4, 165283350), (5, 132226680), (6, 110188900), (8, 82641675), (10, 66113340), (12, 55094450), (15, 44075560), (17, 38890200), (20, 33056670), (24, 27547225), (25, 26445336), (30, 22037780), (34, 19445100), (40, 16528335), (50, 13222668), (51, 12963400), (60, 11018890), (68, 9722550), (75, 8815112), (85, 7778040), (100, 6611334), (102, 6481700), (120, 5509445), (136, 4861275), (150, 4407556), (170, 3889020), (200, 3305667), (204, 3240850), (255, 2592680), (300, 2203778), (340, 1944510), (408, 1620425), (425, 1555608), (510, 1296340), (600, 1101889), (680, 972255), (850, 777804), (1020, 648170), (1275, 518536), (1700, 388902), (2040, 324085), (2550, 259268), (3400, 194451), (5100, 129634), (10200, 64817)]