297345900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{18701}}^1$

素因数の和:18771

約数の個数: 72

約数和(自身を含む): 876600144

約数和(自身を除く): 579254244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3975, 5300, 7950, 15900, 18701, 37402, 56103, 74804, 93505, 112206, 187010, 224412, 280515, 374020, 467525, 561030, 935050, 991153, 1122060, 1402575, 1870100, 1982306, 2805150, 2973459, 3964612, 4955765, 5610300, 5946918, 9911530, 11893836, 14867295, 19823060, 24778825, 29734590, 49557650, 59469180, 74336475, 99115300, 148672950, 297345900]

約数ペア:

[(1, 297345900), (2, 148672950), (3, 99115300), (4, 74336475), (5, 59469180), (6, 49557650), (10, 29734590), (12, 24778825), (15, 19823060), (20, 14867295), (25, 11893836), (30, 9911530), (50, 5946918), (53, 5610300), (60, 4955765), (75, 3964612), (100, 2973459), (106, 2805150), (150, 1982306), (159, 1870100), (212, 1402575), (265, 1122060), (300, 991153), (318, 935050), (530, 561030), (636, 467525), (795, 374020), (1060, 280515), (1325, 224412), (1590, 187010), (2650, 112206), (3180, 93505), (3975, 74804), (5300, 56103), (7950, 37402), (15900, 18701)]