457545900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9473}}^1$

素因数の和:9520

約数の個数: 144

約数和(自身を含む): 1578898944

約数和(自身を除く): 1121353044

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, 966, 1050, 1150, 1380, 1610, 1725, 1932, 2100, 2300, 2415, 3220, 3450, 4025, 4830, 6900, 8050, 9473, 9660, 12075, 16100, 18946, 24150, 28419, 37892, 47365, 48300, 56838, 66311, 94730, 113676, 132622, 142095, 189460, 198933, 217879, 236825, 265244, 284190, 331555, 397866, 435758, 473650, 568380, 653637, 663110, 710475, 795732, 871516, 947300, 994665, 1089395, 1307274, 1326220, 1420950, 1525153, 1657775, 1989330, 2178790, 2614548, 2841900, 3050306, 3268185, 3315550, 3978660, 4357580, 4575459, 4973325, 5446975, 6100612, 6536370, 6631100, 7625765, 9150918, 9946650, 10893950, 13072740, 15251530, 16340925, 18301836, 19893300, 21787900, 22877295, 30503060, 32681850, 38128825, 45754590, 65363700, 76257650, 91509180, 114386475, 152515300, 228772950, 457545900]

約数ペア:

[(1, 457545900), (2, 228772950), (3, 152515300), (4, 114386475), (5, 91509180), (6, 76257650), (7, 65363700), (10, 45754590), (12, 38128825), (14, 32681850), (15, 30503060), (20, 22877295), (21, 21787900), (23, 19893300), (25, 18301836), (28, 16340925), (30, 15251530), (35, 13072740), (42, 10893950), (46, 9946650), (50, 9150918), (60, 7625765), (69, 6631100), (70, 6536370), (75, 6100612), (84, 5446975), (92, 4973325), (100, 4575459), (105, 4357580), (115, 3978660), (138, 3315550), (140, 3268185), (150, 3050306), (161, 2841900), (175, 2614548), (210, 2178790), (230, 1989330), (276, 1657775), (300, 1525153), (322, 1420950), (345, 1326220), (350, 1307274), (420, 1089395), (460, 994665), (483, 947300), (525, 871516), (575, 795732), (644, 710475), (690, 663110), (700, 653637), (805, 568380), (966, 473650), (1050, 435758), (1150, 397866), (1380, 331555), (1610, 284190), (1725, 265244), (1932, 236825), (2100, 217879), (2300, 198933), (2415, 189460), (3220, 142095), (3450, 132622), (4025, 113676), (4830, 94730), (6900, 66311), (8050, 56838), (9473, 48300), (9660, 47365), (12075, 37892), (16100, 28419), (18946, 24150)]