61396300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 153601280

約数和(自身を除く): 92204980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 139, 140, 175, 278, 350, 556, 631, 695, 700, 973, 1262, 1390, 1946, 2524, 2780, 3155, 3475, 3892, 4417, 4865, 6310, 6950, 8834, 9730, 12620, 13900, 15775, 17668, 19460, 22085, 24325, 31550, 44170, 48650, 63100, 87709, 88340, 97300, 110425, 175418, 220850, 350836, 438545, 441700, 613963, 877090, 1227926, 1754180, 2192725, 2455852, 3069815, 4385450, 6139630, 8770900, 12279260, 15349075, 30698150, 61396300]

約数ペア:

[(1, 61396300), (2, 30698150), (4, 15349075), (5, 12279260), (7, 8770900), (10, 6139630), (14, 4385450), (20, 3069815), (25, 2455852), (28, 2192725), (35, 1754180), (50, 1227926), (70, 877090), (100, 613963), (139, 441700), (140, 438545), (175, 350836), (278, 220850), (350, 175418), (556, 110425), (631, 97300), (695, 88340), (700, 87709), (973, 63100), (1262, 48650), (1390, 44170), (1946, 31550), (2524, 24325), (2780, 22085), (3155, 19460), (3475, 17668), (3892, 15775), (4417, 13900), (4865, 12620), (6310, 9730), (6950, 8834)]