108410000

素因数分解:

$2^4\times 5^4\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:358

約数の個数: 100

約数和(自身を含む): 270485292

約数和(自身を除く): 162075292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 293, 296, 370, 400, 500, 586, 592, 625, 740, 925, 1000, 1172, 1250, 1465, 1480, 1850, 2000, 2344, 2500, 2930, 2960, 3700, 4625, 4688, 5000, 5860, 7325, 7400, 9250, 10000, 10841, 11720, 14650, 14800, 18500, 21682, 23125, 23440, 29300, 36625, 37000, 43364, 46250, 54205, 58600, 73250, 74000, 86728, 92500, 108410, 117200, 146500, 173456, 183125, 185000, 216820, 271025, 293000, 366250, 370000, 433640, 542050, 586000, 732500, 867280, 1084100, 1355125, 1465000, 2168200, 2710250, 2930000, 4336400, 5420500, 6775625, 10841000, 13551250, 21682000, 27102500, 54205000, 108410000]

約数ペア:

[(1, 108410000), (2, 54205000), (4, 27102500), (5, 21682000), (8, 13551250), (10, 10841000), (16, 6775625), (20, 5420500), (25, 4336400), (37, 2930000), (40, 2710250), (50, 2168200), (74, 1465000), (80, 1355125), (100, 1084100), (125, 867280), (148, 732500), (185, 586000), (200, 542050), (250, 433640), (293, 370000), (296, 366250), (370, 293000), (400, 271025), (500, 216820), (586, 185000), (592, 183125), (625, 173456), (740, 146500), (925, 117200), (1000, 108410), (1172, 92500), (1250, 86728), (1465, 74000), (1480, 73250), (1850, 58600), (2000, 54205), (2344, 46250), (2500, 43364), (2930, 37000), (2960, 36625), (3700, 29300), (4625, 23440), (4688, 23125), (5000, 21682), (5860, 18500), (7325, 14800), (7400, 14650), (9250, 11720), (10000, 10841)]