202136375

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 310542336

約数和(自身を除く): 108405961

約数列:

[1, 5, 7, 17, 25, 35, 85, 107, 119, 125, 127, 175, 425, 535, 595, 635, 749, 875, 889, 1819, 2125, 2159, 2675, 2975, 3175, 3745, 4445, 9095, 10795, 12733, 13375, 13589, 14875, 15113, 15875, 18725, 22225, 45475, 53975, 63665, 67945, 75565, 93625, 95123, 111125, 227375, 231013, 269875, 318325, 339725, 377825, 475615, 1155065, 1591625, 1617091, 1698625, 1889125, 2378075, 5775325, 8085455, 11890375, 28876625, 40427275, 202136375]

約数ペア:

[(1, 202136375), (5, 40427275), (7, 28876625), (17, 11890375), (25, 8085455), (35, 5775325), (85, 2378075), (107, 1889125), (119, 1698625), (125, 1617091), (127, 1591625), (175, 1155065), (425, 475615), (535, 377825), (595, 339725), (635, 318325), (749, 269875), (875, 231013), (889, 227375), (1819, 111125), (2125, 95123), (2159, 93625), (2675, 75565), (2975, 67945), (3175, 63665), (3745, 53975), (4445, 45475), (9095, 22225), (10795, 18725), (12733, 15875), (13375, 15113), (13589, 14875)]