2134996875

素因数分解:

$3^2\times 5^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 4309224192

約数和(自身を除く): 2174227317

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 67, 75, 99, 103, 125, 165, 201, 225, 275, 309, 335, 375, 495, 515, 603, 625, 737, 825, 927, 1005, 1125, 1133, 1375, 1545, 1675, 1875, 2211, 2475, 2575, 3015, 3125, 3399, 3685, 4125, 4635, 5025, 5625, 5665, 6633, 6875, 6901, 7725, 8375, 9375, 10197, 11055, 12375, 12875, 15075, 16995, 18425, 20625, 20703, 23175, 25125, 28125, 28325, 33165, 34375, 34505, 38625, 41875, 50985, 55275, 61875, 62109, 64375, 75375, 75911, 84975, 92125, 103125, 103515, 115875, 125625, 141625, 165825, 172525, 193125, 209375, 227733, 254925, 276375, 309375, 310545, 321875, 376875, 379555, 424875, 460625, 517575, 579375, 628125, 683199, 708125, 829125, 862625, 965625, 1138665, 1274625, 1381875, 1552725, 1884375, 1897775, 2124375, 2303125, 2587875, 2896875, 3415995, 3540625, 4145625, 4313125, 5693325, 6373125, 6909375, 7763625, 9488875, 10621875, 12939375, 17079975, 20728125, 21565625, 28466625, 31865625, 38818125, 47444375, 64696875, 85399875, 142333125, 194090625, 237221875, 426999375, 711665625, 2134996875]

約数ペア:

[(1, 2134996875), (3, 711665625), (5, 426999375), (9, 237221875), (11, 194090625), (15, 142333125), (25, 85399875), (33, 64696875), (45, 47444375), (55, 38818125), (67, 31865625), (75, 28466625), (99, 21565625), (103, 20728125), (125, 17079975), (165, 12939375), (201, 10621875), (225, 9488875), (275, 7763625), (309, 6909375), (335, 6373125), (375, 5693325), (495, 4313125), (515, 4145625), (603, 3540625), (625, 3415995), (737, 2896875), (825, 2587875), (927, 2303125), (1005, 2124375), (1125, 1897775), (1133, 1884375), (1375, 1552725), (1545, 1381875), (1675, 1274625), (1875, 1138665), (2211, 965625), (2475, 862625), (2575, 829125), (3015, 708125), (3125, 683199), (3399, 628125), (3685, 579375), (4125, 517575), (4635, 460625), (5025, 424875), (5625, 379555), (5665, 376875), (6633, 321875), (6875, 310545), (6901, 309375), (7725, 276375), (8375, 254925), (9375, 227733), (10197, 209375), (11055, 193125), (12375, 172525), (12875, 165825), (15075, 141625), (16995, 125625), (18425, 115875), (20625, 103515), (20703, 103125), (23175, 92125), (25125, 84975), (28125, 75911), (28325, 75375), (33165, 64375), (34375, 62109), (34505, 61875), (38625, 55275), (41875, 50985)]