64874700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6553}}^1$

素因数の和:6584

約数の個数: 108

約数和(自身を含む): 221866008

約数和(自身を除く): 156991308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 6553, 9900, 13106, 19659, 26212, 32765, 39318, 58977, 65530, 72083, 78636, 98295, 117954, 131060, 144166, 163825, 196590, 216249, 235908, 288332, 294885, 327650, 360415, 393180, 432498, 491475, 589770, 648747, 655300, 720830, 864996, 982950, 1081245, 1179540, 1297494, 1441660, 1474425, 1802075, 1965900, 2162490, 2594988, 2948850, 3243735, 3604150, 4324980, 5406225, 5897700, 6487470, 7208300, 10812450, 12974940, 16218675, 21624900, 32437350, 64874700]

約数ペア:

[(1, 64874700), (2, 32437350), (3, 21624900), (4, 16218675), (5, 12974940), (6, 10812450), (9, 7208300), (10, 6487470), (11, 5897700), (12, 5406225), (15, 4324980), (18, 3604150), (20, 3243735), (22, 2948850), (25, 2594988), (30, 2162490), (33, 1965900), (36, 1802075), (44, 1474425), (45, 1441660), (50, 1297494), (55, 1179540), (60, 1081245), (66, 982950), (75, 864996), (90, 720830), (99, 655300), (100, 648747), (110, 589770), (132, 491475), (150, 432498), (165, 393180), (180, 360415), (198, 327650), (220, 294885), (225, 288332), (275, 235908), (300, 216249), (330, 196590), (396, 163825), (450, 144166), (495, 131060), (550, 117954), (660, 98295), (825, 78636), (900, 72083), (990, 65530), (1100, 58977), (1650, 39318), (1980, 32765), (2475, 26212), (3300, 19659), (4950, 13106), (6553, 9900)]