23715300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 81994752

約数和(自身を除く): 58279452

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, 491, 525, 575, 644, 690, 700, 805, 966, 982, 1050, 1150, 1380, 1473, 1610, 1725, 1932, 1964, 2100, 2300, 2415, 2455, 2946, 3220, 3437, 3450, 4025, 4830, 4910, 5892, 6874, 6900, 7365, 8050, 9660, 9820, 10311, 11293, 12075, 12275, 13748, 14730, 16100, 17185, 20622, 22586, 24150, 24550, 29460, 33879, 34370, 36825, 41244, 45172, 48300, 49100, 51555, 56465, 67758, 68740, 73650, 79051, 85925, 103110, 112930, 135516, 147300, 158102, 169395, 171850, 206220, 225860, 237153, 257775, 282325, 316204, 338790, 343700, 395255, 474306, 515550, 564650, 677580, 790510, 846975, 948612, 1031100, 1129300, 1185765, 1581020, 1693950, 1976275, 2371530, 3387900, 3952550, 4743060, 5928825, 7905100, 11857650, 23715300]

約数ペア:

[(1, 23715300), (2, 11857650), (3, 7905100), (4, 5928825), (5, 4743060), (6, 3952550), (7, 3387900), (10, 2371530), (12, 1976275), (14, 1693950), (15, 1581020), (20, 1185765), (21, 1129300), (23, 1031100), (25, 948612), (28, 846975), (30, 790510), (35, 677580), (42, 564650), (46, 515550), (50, 474306), (60, 395255), (69, 343700), (70, 338790), (75, 316204), (84, 282325), (92, 257775), (100, 237153), (105, 225860), (115, 206220), (138, 171850), (140, 169395), (150, 158102), (161, 147300), (175, 135516), (210, 112930), (230, 103110), (276, 85925), (300, 79051), (322, 73650), (345, 68740), (350, 67758), (420, 56465), (460, 51555), (483, 49100), (491, 48300), (525, 45172), (575, 41244), (644, 36825), (690, 34370), (700, 33879), (805, 29460), (966, 24550), (982, 24150), (1050, 22586), (1150, 20622), (1380, 17185), (1473, 16100), (1610, 14730), (1725, 13748), (1932, 12275), (1964, 12075), (2100, 11293), (2300, 10311), (2415, 9820), (2455, 9660), (2946, 8050), (3220, 7365), (3437, 6900), (3450, 6874), (4025, 5892), (4830, 4910)]