2613000

素因数分解:

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

素因数の和:104

約数の個数: 128

約数和(自身を含む): 8910720

約数和(自身を除く): 6297720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 67, 75, 78, 100, 104, 120, 125, 130, 134, 150, 156, 195, 200, 201, 250, 260, 268, 300, 312, 325, 335, 375, 390, 402, 500, 520, 536, 600, 650, 670, 750, 780, 804, 871, 975, 1000, 1005, 1300, 1340, 1500, 1560, 1608, 1625, 1675, 1742, 1950, 2010, 2600, 2613, 2680, 3000, 3250, 3350, 3484, 3900, 4020, 4355, 4875, 5025, 5226, 6500, 6700, 6968, 7800, 8040, 8375, 8710, 9750, 10050, 10452, 13000, 13065, 13400, 16750, 17420, 19500, 20100, 20904, 21775, 25125, 26130, 33500, 34840, 39000, 40200, 43550, 50250, 52260, 65325, 67000, 87100, 100500, 104520, 108875, 130650, 174200, 201000, 217750, 261300, 326625, 435500, 522600, 653250, 871000, 1306500, 2613000]

約数ペア:

[(1, 2613000), (2, 1306500), (3, 871000), (4, 653250), (5, 522600), (6, 435500), (8, 326625), (10, 261300), (12, 217750), (13, 201000), (15, 174200), (20, 130650), (24, 108875), (25, 104520), (26, 100500), (30, 87100), (39, 67000), (40, 65325), (50, 52260), (52, 50250), (60, 43550), (65, 40200), (67, 39000), (75, 34840), (78, 33500), (100, 26130), (104, 25125), (120, 21775), (125, 20904), (130, 20100), (134, 19500), (150, 17420), (156, 16750), (195, 13400), (200, 13065), (201, 13000), (250, 10452), (260, 10050), (268, 9750), (300, 8710), (312, 8375), (325, 8040), (335, 7800), (375, 6968), (390, 6700), (402, 6500), (500, 5226), (520, 5025), (536, 4875), (600, 4355), (650, 4020), (670, 3900), (750, 3484), (780, 3350), (804, 3250), (871, 3000), (975, 2680), (1000, 2613), (1005, 2600), (1300, 2010), (1340, 1950), (1500, 1742), (1560, 1675), (1608, 1625)]