247150440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:614

約数の個数: 192

約数和(自身を含む): 852284160

約数和(自身を除く): 605133720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 243, 270, 282, 324, 360, 376, 405, 423, 470, 486, 540, 541, 564, 648, 705, 810, 846, 940, 972, 1080, 1082, 1128, 1215, 1269, 1410, 1620, 1623, 1692, 1880, 1944, 2115, 2164, 2430, 2538, 2705, 2820, 3240, 3246, 3384, 3807, 4230, 4328, 4860, 4869, 5076, 5410, 5640, 6345, 6492, 7614, 8115, 8460, 9720, 9738, 10152, 10820, 11421, 12690, 12984, 14607, 15228, 16230, 16920, 19035, 19476, 21640, 22842, 24345, 25380, 25427, 29214, 30456, 32460, 38070, 38952, 43821, 45684, 48690, 50760, 50854, 57105, 58428, 64920, 73035, 76140, 76281, 87642, 91368, 97380, 101708, 114210, 116856, 127135, 131463, 146070, 152280, 152562, 175284, 194760, 203416, 219105, 228420, 228843, 254270, 262926, 292140, 305124, 350568, 381405, 438210, 456840, 457686, 508540, 525852, 584280, 610248, 657315, 686529, 762810, 876420, 915372, 1017080, 1051704, 1144215, 1314630, 1373058, 1525620, 1752840, 1830744, 2059587, 2288430, 2629260, 2746116, 3051240, 3432645, 4119174, 4576860, 5258520, 5492232, 6178761, 6865290, 8238348, 9153720, 10297935, 12357522, 13730580, 16476696, 20595870, 24715044, 27461160, 30893805, 41191740, 49430088, 61787610, 82383480, 123575220, 247150440]

約数ペア:

[(1, 247150440), (2, 123575220), (3, 82383480), (4, 61787610), (5, 49430088), (6, 41191740), (8, 30893805), (9, 27461160), (10, 24715044), (12, 20595870), (15, 16476696), (18, 13730580), (20, 12357522), (24, 10297935), (27, 9153720), (30, 8238348), (36, 6865290), (40, 6178761), (45, 5492232), (47, 5258520), (54, 4576860), (60, 4119174), (72, 3432645), (81, 3051240), (90, 2746116), (94, 2629260), (108, 2288430), (120, 2059587), (135, 1830744), (141, 1752840), (162, 1525620), (180, 1373058), (188, 1314630), (216, 1144215), (235, 1051704), (243, 1017080), (270, 915372), (282, 876420), (324, 762810), (360, 686529), (376, 657315), (405, 610248), (423, 584280), (470, 525852), (486, 508540), (540, 457686), (541, 456840), (564, 438210), (648, 381405), (705, 350568), (810, 305124), (846, 292140), (940, 262926), (972, 254270), (1080, 228843), (1082, 228420), (1128, 219105), (1215, 203416), (1269, 194760), (1410, 175284), (1620, 152562), (1623, 152280), (1692, 146070), (1880, 131463), (1944, 127135), (2115, 116856), (2164, 114210), (2430, 101708), (2538, 97380), (2705, 91368), (2820, 87642), (3240, 76281), (3246, 76140), (3384, 73035), (3807, 64920), (4230, 58428), (4328, 57105), (4860, 50854), (4869, 50760), (5076, 48690), (5410, 45684), (5640, 43821), (6345, 38952), (6492, 38070), (7614, 32460), (8115, 30456), (8460, 29214), (9720, 25427), (9738, 25380), (10152, 24345), (10820, 22842), (11421, 21640), (12690, 19476), (12984, 19035), (14607, 16920), (15228, 16230)]