13483750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 80

約数和(自身を含む): 30590208

約数和(自身を除く): 17106458

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 67, 70, 115, 125, 134, 161, 175, 230, 250, 322, 335, 350, 469, 575, 625, 670, 805, 875, 938, 1150, 1250, 1541, 1610, 1675, 1750, 2345, 2875, 3082, 3350, 4025, 4375, 4690, 5750, 7705, 8050, 8375, 8750, 10787, 11725, 14375, 15410, 16750, 20125, 21574, 23450, 28750, 38525, 40250, 41875, 53935, 58625, 77050, 83750, 100625, 107870, 117250, 192625, 201250, 269675, 293125, 385250, 539350, 586250, 963125, 1348375, 1926250, 2696750, 6741875, 13483750]

約数ペア:

[(1, 13483750), (2, 6741875), (5, 2696750), (7, 1926250), (10, 1348375), (14, 963125), (23, 586250), (25, 539350), (35, 385250), (46, 293125), (50, 269675), (67, 201250), (70, 192625), (115, 117250), (125, 107870), (134, 100625), (161, 83750), (175, 77050), (230, 58625), (250, 53935), (322, 41875), (335, 40250), (350, 38525), (469, 28750), (575, 23450), (625, 21574), (670, 20125), (805, 16750), (875, 15410), (938, 14375), (1150, 11725), (1250, 10787), (1541, 8750), (1610, 8375), (1675, 8050), (1750, 7705), (2345, 5750), (2875, 4690), (3082, 4375), (3350, 4025)]