45257700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{587}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 131679072

約数和(自身を除く): 86421372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 257, 300, 514, 587, 771, 1028, 1174, 1285, 1542, 1761, 2348, 2570, 2935, 3084, 3522, 3855, 5140, 5870, 6425, 7044, 7710, 8805, 11740, 12850, 14675, 15420, 17610, 19275, 25700, 29350, 35220, 38550, 44025, 58700, 77100, 88050, 150859, 176100, 301718, 452577, 603436, 754295, 905154, 1508590, 1810308, 2262885, 3017180, 3771475, 4525770, 7542950, 9051540, 11314425, 15085900, 22628850, 45257700]

約数ペア:

[(1, 45257700), (2, 22628850), (3, 15085900), (4, 11314425), (5, 9051540), (6, 7542950), (10, 4525770), (12, 3771475), (15, 3017180), (20, 2262885), (25, 1810308), (30, 1508590), (50, 905154), (60, 754295), (75, 603436), (100, 452577), (150, 301718), (257, 176100), (300, 150859), (514, 88050), (587, 77100), (771, 58700), (1028, 44025), (1174, 38550), (1285, 35220), (1542, 29350), (1761, 25700), (2348, 19275), (2570, 17610), (2935, 15420), (3084, 14675), (3522, 12850), (3855, 11740), (5140, 8805), (5870, 7710), (6425, 7044)]