83936200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 207308160

約数和(自身を除く): 123371960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 71, 92, 100, 115, 142, 184, 200, 230, 257, 284, 355, 460, 514, 568, 575, 710, 920, 1028, 1150, 1285, 1420, 1633, 1775, 2056, 2300, 2570, 2840, 3266, 3550, 4600, 5140, 5911, 6425, 6532, 7100, 8165, 10280, 11822, 12850, 13064, 14200, 16330, 18247, 23644, 25700, 29555, 32660, 36494, 40825, 47288, 51400, 59110, 65320, 72988, 81650, 91235, 118220, 145976, 147775, 163300, 182470, 236440, 295550, 326600, 364940, 419681, 456175, 591100, 729880, 839362, 912350, 1182200, 1678724, 1824700, 2098405, 3357448, 3649400, 4196810, 8393620, 10492025, 16787240, 20984050, 41968100, 83936200]

約数ペア:

[(1, 83936200), (2, 41968100), (4, 20984050), (5, 16787240), (8, 10492025), (10, 8393620), (20, 4196810), (23, 3649400), (25, 3357448), (40, 2098405), (46, 1824700), (50, 1678724), (71, 1182200), (92, 912350), (100, 839362), (115, 729880), (142, 591100), (184, 456175), (200, 419681), (230, 364940), (257, 326600), (284, 295550), (355, 236440), (460, 182470), (514, 163300), (568, 147775), (575, 145976), (710, 118220), (920, 91235), (1028, 81650), (1150, 72988), (1285, 65320), (1420, 59110), (1633, 51400), (1775, 47288), (2056, 40825), (2300, 36494), (2570, 32660), (2840, 29555), (3266, 25700), (3550, 23644), (4600, 18247), (5140, 16330), (5911, 14200), (6425, 13064), (6532, 12850), (7100, 11822), (8165, 10280)]