126219900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{24749}}^1$

素因数の和:24783

約数の個数: 72

約数和(自身を含む): 386694000

約数和(自身を除く): 260474100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 24749, 49498, 74247, 98996, 123745, 148494, 247490, 296988, 371235, 420733, 494980, 618725, 742470, 841466, 1237450, 1262199, 1484940, 1682932, 1856175, 2103665, 2474900, 2524398, 3712350, 4207330, 5048796, 6310995, 7424700, 8414660, 10518325, 12621990, 21036650, 25243980, 31554975, 42073300, 63109950, 126219900]

約数ペア:

[(1, 126219900), (2, 63109950), (3, 42073300), (4, 31554975), (5, 25243980), (6, 21036650), (10, 12621990), (12, 10518325), (15, 8414660), (17, 7424700), (20, 6310995), (25, 5048796), (30, 4207330), (34, 3712350), (50, 2524398), (51, 2474900), (60, 2103665), (68, 1856175), (75, 1682932), (85, 1484940), (100, 1262199), (102, 1237450), (150, 841466), (170, 742470), (204, 618725), (255, 494980), (300, 420733), (340, 371235), (425, 296988), (510, 247490), (850, 148494), (1020, 123745), (1275, 98996), (1700, 74247), (2550, 49498), (5100, 24749)]