6532500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 20818336

約数和(自身を除く): 14285836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 67, 75, 78, 100, 125, 130, 134, 150, 156, 195, 201, 250, 260, 268, 300, 325, 335, 375, 390, 402, 500, 625, 650, 670, 750, 780, 804, 871, 975, 1005, 1250, 1300, 1340, 1500, 1625, 1675, 1742, 1875, 1950, 2010, 2500, 2613, 3250, 3350, 3484, 3750, 3900, 4020, 4355, 4875, 5025, 5226, 6500, 6700, 7500, 8125, 8375, 8710, 9750, 10050, 10452, 13065, 16250, 16750, 17420, 19500, 20100, 21775, 24375, 25125, 26130, 32500, 33500, 41875, 43550, 48750, 50250, 52260, 65325, 83750, 87100, 97500, 100500, 108875, 125625, 130650, 167500, 217750, 251250, 261300, 326625, 435500, 502500, 544375, 653250, 1088750, 1306500, 1633125, 2177500, 3266250, 6532500]

約数ペア:

[(1, 6532500), (2, 3266250), (3, 2177500), (4, 1633125), (5, 1306500), (6, 1088750), (10, 653250), (12, 544375), (13, 502500), (15, 435500), (20, 326625), (25, 261300), (26, 251250), (30, 217750), (39, 167500), (50, 130650), (52, 125625), (60, 108875), (65, 100500), (67, 97500), (75, 87100), (78, 83750), (100, 65325), (125, 52260), (130, 50250), (134, 48750), (150, 43550), (156, 41875), (195, 33500), (201, 32500), (250, 26130), (260, 25125), (268, 24375), (300, 21775), (325, 20100), (335, 19500), (375, 17420), (390, 16750), (402, 16250), (500, 13065), (625, 10452), (650, 10050), (670, 9750), (750, 8710), (780, 8375), (804, 8125), (871, 7500), (975, 6700), (1005, 6500), (1250, 5226), (1300, 5025), (1340, 4875), (1500, 4355), (1625, 4020), (1675, 3900), (1742, 3750), (1875, 3484), (1950, 3350), (2010, 3250), (2500, 2613)]