39074700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:856

約数の個数: 144

約数和(自身を含む): 134991360

約数和(自身を除く): 95916660

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, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 809, 966, 1050, 1150, 1380, 1610, 1618, 1725, 1932, 2100, 2300, 2415, 2427, 3220, 3236, 3450, 4025, 4045, 4830, 4854, 5663, 6900, 8050, 8090, 9660, 9708, 11326, 12075, 12135, 16100, 16180, 16989, 18607, 20225, 22652, 24150, 24270, 28315, 33978, 37214, 40450, 48300, 48540, 55821, 56630, 60675, 67956, 74428, 80900, 84945, 93035, 111642, 113260, 121350, 130249, 141575, 169890, 186070, 223284, 242700, 260498, 279105, 283150, 339780, 372140, 390747, 424725, 465175, 520996, 558210, 566300, 651245, 781494, 849450, 930350, 1116420, 1302490, 1395525, 1562988, 1698900, 1860700, 1953735, 2604980, 2791050, 3256225, 3907470, 5582100, 6512450, 7814940, 9768675, 13024900, 19537350, 39074700]

約数ペア:

[(1, 39074700), (2, 19537350), (3, 13024900), (4, 9768675), (5, 7814940), (6, 6512450), (7, 5582100), (10, 3907470), (12, 3256225), (14, 2791050), (15, 2604980), (20, 1953735), (21, 1860700), (23, 1698900), (25, 1562988), (28, 1395525), (30, 1302490), (35, 1116420), (42, 930350), (46, 849450), (50, 781494), (60, 651245), (69, 566300), (70, 558210), (75, 520996), (84, 465175), (92, 424725), (100, 390747), (105, 372140), (115, 339780), (138, 283150), (140, 279105), (150, 260498), (161, 242700), (175, 223284), (210, 186070), (230, 169890), (276, 141575), (300, 130249), (322, 121350), (345, 113260), (350, 111642), (420, 93035), (460, 84945), (483, 80900), (525, 74428), (575, 67956), (644, 60675), (690, 56630), (700, 55821), (805, 48540), (809, 48300), (966, 40450), (1050, 37214), (1150, 33978), (1380, 28315), (1610, 24270), (1618, 24150), (1725, 22652), (1932, 20225), (2100, 18607), (2300, 16989), (2415, 16180), (2427, 16100), (3220, 12135), (3236, 12075), (3450, 11326), (4025, 9708), (4045, 9660), (4830, 8090), (4854, 8050), (5663, 6900)]