1712560900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1669}}^1$

素因数の和:2045

約数の個数: 72

約数和(自身を含む): 3850031360

約数和(自身を除く): 2137470460

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 331, 620, 662, 775, 1324, 1550, 1655, 1669, 3100, 3310, 3338, 6620, 6676, 8275, 8345, 10261, 16550, 16690, 20522, 33100, 33380, 41044, 41725, 51305, 51739, 83450, 102610, 103478, 166900, 205220, 206956, 256525, 258695, 513050, 517390, 552439, 1026100, 1034780, 1104878, 1293475, 2209756, 2586950, 2762195, 5173900, 5524390, 11048780, 13810975, 17125609, 27621950, 34251218, 55243900, 68502436, 85628045, 171256090, 342512180, 428140225, 856280450, 1712560900]

約数ペア:

[(1, 1712560900), (2, 856280450), (4, 428140225), (5, 342512180), (10, 171256090), (20, 85628045), (25, 68502436), (31, 55243900), (50, 34251218), (62, 27621950), (100, 17125609), (124, 13810975), (155, 11048780), (310, 5524390), (331, 5173900), (620, 2762195), (662, 2586950), (775, 2209756), (1324, 1293475), (1550, 1104878), (1655, 1034780), (1669, 1026100), (3100, 552439), (3310, 517390), (3338, 513050), (6620, 258695), (6676, 256525), (8275, 206956), (8345, 205220), (10261, 166900), (16550, 103478), (16690, 102610), (20522, 83450), (33100, 51739), (33380, 51305), (41044, 41725)]