64065300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16427}}^1$

素因数の和:16457

約数の個数: 72

約数和(自身を含む): 199633056

約数和(自身を除く): 135567756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 16427, 32854, 49281, 65708, 82135, 98562, 164270, 197124, 213551, 246405, 328540, 410675, 427102, 492810, 640653, 821350, 854204, 985620, 1067755, 1232025, 1281306, 1642700, 2135510, 2464050, 2562612, 3203265, 4271020, 4928100, 5338775, 6406530, 10677550, 12813060, 16016325, 21355100, 32032650, 64065300]

約数ペア:

[(1, 64065300), (2, 32032650), (3, 21355100), (4, 16016325), (5, 12813060), (6, 10677550), (10, 6406530), (12, 5338775), (13, 4928100), (15, 4271020), (20, 3203265), (25, 2562612), (26, 2464050), (30, 2135510), (39, 1642700), (50, 1281306), (52, 1232025), (60, 1067755), (65, 985620), (75, 854204), (78, 821350), (100, 640653), (130, 492810), (150, 427102), (156, 410675), (195, 328540), (260, 246405), (300, 213551), (325, 197124), (390, 164270), (650, 98562), (780, 82135), (975, 65708), (1300, 49281), (1950, 32854), (3900, 16427)]