147443800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 432115200

約数和(自身を除く): 284671400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 25, 28, 35, 38, 40, 46, 50, 56, 70, 76, 92, 95, 100, 115, 133, 140, 152, 161, 175, 184, 190, 200, 230, 241, 266, 280, 322, 350, 380, 437, 460, 475, 482, 532, 575, 644, 665, 700, 760, 805, 874, 920, 950, 964, 1064, 1150, 1205, 1288, 1330, 1400, 1610, 1687, 1748, 1900, 1928, 2185, 2300, 2410, 2660, 3059, 3220, 3325, 3374, 3496, 3800, 4025, 4370, 4579, 4600, 4820, 5320, 5543, 6025, 6118, 6440, 6650, 6748, 8050, 8435, 8740, 9158, 9640, 10925, 11086, 12050, 12236, 13300, 13496, 15295, 16100, 16870, 17480, 18316, 21850, 22172, 22895, 24100, 24472, 26600, 27715, 30590, 32053, 32200, 33740, 36632, 38801, 42175, 43700, 44344, 45790, 48200, 55430, 61180, 64106, 67480, 76475, 77602, 84350, 87400, 91580, 105317, 110860, 114475, 122360, 128212, 138575, 152950, 155204, 160265, 168700, 183160, 194005, 210634, 221720, 228950, 256424, 277150, 305900, 310408, 320530, 337400, 388010, 421268, 457900, 526585, 554300, 611800, 641060, 737219, 776020, 801325, 842536, 915800, 970025, 1053170, 1108600, 1282120, 1474438, 1552040, 1602650, 1940050, 2106340, 2632925, 2948876, 3205300, 3686095, 3880100, 4212680, 5265850, 5897752, 6410600, 7372190, 7760200, 10531700, 14744380, 18430475, 21063400, 29488760, 36860950, 73721900, 147443800]

約数ペア:

[(1, 147443800), (2, 73721900), (4, 36860950), (5, 29488760), (7, 21063400), (8, 18430475), (10, 14744380), (14, 10531700), (19, 7760200), (20, 7372190), (23, 6410600), (25, 5897752), (28, 5265850), (35, 4212680), (38, 3880100), (40, 3686095), (46, 3205300), (50, 2948876), (56, 2632925), (70, 2106340), (76, 1940050), (92, 1602650), (95, 1552040), (100, 1474438), (115, 1282120), (133, 1108600), (140, 1053170), (152, 970025), (161, 915800), (175, 842536), (184, 801325), (190, 776020), (200, 737219), (230, 641060), (241, 611800), (266, 554300), (280, 526585), (322, 457900), (350, 421268), (380, 388010), (437, 337400), (460, 320530), (475, 310408), (482, 305900), (532, 277150), (575, 256424), (644, 228950), (665, 221720), (700, 210634), (760, 194005), (805, 183160), (874, 168700), (920, 160265), (950, 155204), (964, 152950), (1064, 138575), (1150, 128212), (1205, 122360), (1288, 114475), (1330, 110860), (1400, 105317), (1610, 91580), (1687, 87400), (1748, 84350), (1900, 77602), (1928, 76475), (2185, 67480), (2300, 64106), (2410, 61180), (2660, 55430), (3059, 48200), (3220, 45790), (3325, 44344), (3374, 43700), (3496, 42175), (3800, 38801), (4025, 36632), (4370, 33740), (4579, 32200), (4600, 32053), (4820, 30590), (5320, 27715), (5543, 26600), (6025, 24472), (6118, 24100), (6440, 22895), (6650, 22172), (6748, 21850), (8050, 18316), (8435, 17480), (8740, 16870), (9158, 16100), (9640, 15295), (10925, 13496), (11086, 13300), (12050, 12236)]