143722250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4831}}^1$

素因数の和:4872

約数の個数: 64

約数和(自身を含む): 325638144

約数和(自身を除く): 181915894

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 425, 595, 850, 875, 1190, 1750, 2125, 2975, 4250, 4831, 5950, 9662, 14875, 24155, 29750, 33817, 48310, 67634, 82127, 120775, 164254, 169085, 241550, 338170, 410635, 574889, 603875, 821270, 845425, 1149778, 1207750, 1690850, 2053175, 2874445, 4106350, 4227125, 5748890, 8454250, 10265875, 14372225, 20531750, 28744450, 71861125, 143722250]

約数ペア:

[(1, 143722250), (2, 71861125), (5, 28744450), (7, 20531750), (10, 14372225), (14, 10265875), (17, 8454250), (25, 5748890), (34, 4227125), (35, 4106350), (50, 2874445), (70, 2053175), (85, 1690850), (119, 1207750), (125, 1149778), (170, 845425), (175, 821270), (238, 603875), (250, 574889), (350, 410635), (425, 338170), (595, 241550), (850, 169085), (875, 164254), (1190, 120775), (1750, 82127), (2125, 67634), (2975, 48310), (4250, 33817), (4831, 29750), (5950, 24155), (9662, 14875)]