203445182220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28493723}}^1$

素因数の和:28493759

約数の個数: 96

約数和(自身を含む): 689320171008

約数和(自身を除く): 485874988788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 28493723, 56987446, 85481169, 113974892, 142468615, 170962338, 199456061, 284937230, 341924676, 398912122, 427405845, 484393291, 569874460, 598368183, 797824244, 854811690, 968786582, 997280305, 1196736366, 1453179873, 1709623380, 1937573164, 1994560610, 2393472732, 2421966455, 2906359746, 2991840915, 3390753037, 3989121220, 4843932910, 5812719492, 5983681830, 6781506074, 7265899365, 9687865820, 10172259111, 11967363660, 13563012148, 14531798730, 16953765185, 20344518222, 29063597460, 33907530370, 40689036444, 50861295555, 67815060740, 101722591110, 203445182220]

約数ペア:

[(1, 203445182220), (2, 101722591110), (3, 67815060740), (4, 50861295555), (5, 40689036444), (6, 33907530370), (7, 29063597460), (10, 20344518222), (12, 16953765185), (14, 14531798730), (15, 13563012148), (17, 11967363660), (20, 10172259111), (21, 9687865820), (28, 7265899365), (30, 6781506074), (34, 5983681830), (35, 5812719492), (42, 4843932910), (51, 3989121220), (60, 3390753037), (68, 2991840915), (70, 2906359746), (84, 2421966455), (85, 2393472732), (102, 1994560610), (105, 1937573164), (119, 1709623380), (140, 1453179873), (170, 1196736366), (204, 997280305), (210, 968786582), (238, 854811690), (255, 797824244), (340, 598368183), (357, 569874460), (420, 484393291), (476, 427405845), (510, 398912122), (595, 341924676), (714, 284937230), (1020, 199456061), (1190, 170962338), (1428, 142468615), (1785, 113974892), (2380, 85481169), (3570, 56987446), (7140, 28493723)]