14953250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 31135104

約数和(自身を除く): 16181854

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 107, 125, 130, 214, 215, 250, 325, 430, 535, 559, 650, 1070, 1075, 1118, 1391, 1625, 2150, 2675, 2782, 2795, 3250, 4601, 5350, 5375, 5590, 6955, 9202, 10750, 13375, 13910, 13975, 23005, 26750, 27950, 34775, 46010, 59813, 69550, 69875, 115025, 119626, 139750, 173875, 230050, 299065, 347750, 575125, 598130, 1150250, 1495325, 2990650, 7476625, 14953250]

約数ペア:

[(1, 14953250), (2, 7476625), (5, 2990650), (10, 1495325), (13, 1150250), (25, 598130), (26, 575125), (43, 347750), (50, 299065), (65, 230050), (86, 173875), (107, 139750), (125, 119626), (130, 115025), (214, 69875), (215, 69550), (250, 59813), (325, 46010), (430, 34775), (535, 27950), (559, 26750), (650, 23005), (1070, 13975), (1075, 13910), (1118, 13375), (1391, 10750), (1625, 9202), (2150, 6955), (2675, 5590), (2782, 5375), (2795, 5350), (3250, 4601)]