2946300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 10332672

約数和(自身を除く): 7386372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 61, 69, 70, 75, 84, 92, 100, 105, 115, 122, 138, 140, 150, 161, 175, 183, 210, 230, 244, 276, 300, 305, 322, 345, 350, 366, 420, 427, 460, 483, 525, 575, 610, 644, 690, 700, 732, 805, 854, 915, 966, 1050, 1150, 1220, 1281, 1380, 1403, 1525, 1610, 1708, 1725, 1830, 1932, 2100, 2135, 2300, 2415, 2562, 2806, 3050, 3220, 3450, 3660, 4025, 4209, 4270, 4575, 4830, 5124, 5612, 6100, 6405, 6900, 7015, 8050, 8418, 8540, 9150, 9660, 9821, 10675, 12075, 12810, 14030, 16100, 16836, 18300, 19642, 21045, 21350, 24150, 25620, 28060, 29463, 32025, 35075, 39284, 42090, 42700, 48300, 49105, 58926, 64050, 70150, 84180, 98210, 105225, 117852, 128100, 140300, 147315, 196420, 210450, 245525, 294630, 420900, 491050, 589260, 736575, 982100, 1473150, 2946300]

約数ペア:

[(1, 2946300), (2, 1473150), (3, 982100), (4, 736575), (5, 589260), (6, 491050), (7, 420900), (10, 294630), (12, 245525), (14, 210450), (15, 196420), (20, 147315), (21, 140300), (23, 128100), (25, 117852), (28, 105225), (30, 98210), (35, 84180), (42, 70150), (46, 64050), (50, 58926), (60, 49105), (61, 48300), (69, 42700), (70, 42090), (75, 39284), (84, 35075), (92, 32025), (100, 29463), (105, 28060), (115, 25620), (122, 24150), (138, 21350), (140, 21045), (150, 19642), (161, 18300), (175, 16836), (183, 16100), (210, 14030), (230, 12810), (244, 12075), (276, 10675), (300, 9821), (305, 9660), (322, 9150), (345, 8540), (350, 8418), (366, 8050), (420, 7015), (427, 6900), (460, 6405), (483, 6100), (525, 5612), (575, 5124), (610, 4830), (644, 4575), (690, 4270), (700, 4209), (732, 4025), (805, 3660), (854, 3450), (915, 3220), (966, 3050), (1050, 2806), (1150, 2562), (1220, 2415), (1281, 2300), (1380, 2135), (1403, 2100), (1525, 1932), (1610, 1830), (1708, 1725)]