285236064

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 216

約数和(自身を含む): 905158800

約数和(自身を除く): 619922736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 149, 153, 184, 204, 207, 272, 276, 288, 289, 298, 306, 368, 391, 408, 414, 447, 544, 552, 578, 596, 612, 736, 782, 816, 828, 867, 894, 1104, 1156, 1173, 1192, 1224, 1341, 1564, 1632, 1656, 1734, 1788, 2208, 2312, 2346, 2384, 2448, 2533, 2601, 2682, 3128, 3312, 3427, 3468, 3519, 3576, 4624, 4692, 4768, 4896, 5066, 5202, 5364, 6256, 6624, 6647, 6854, 6936, 7038, 7152, 7599, 9248, 9384, 10132, 10281, 10404, 10728, 12512, 13294, 13708, 13872, 14076, 14304, 15198, 18768, 19941, 20264, 20562, 20808, 21456, 22797, 26588, 27416, 27744, 28152, 30396, 30843, 37536, 39882, 40528, 41124, 41616, 42912, 43061, 45594, 53176, 54832, 56304, 58259, 59823, 60792, 61686, 79764, 81056, 82248, 83232, 86122, 91188, 106352, 109664, 112608, 116518, 119646, 121584, 123372, 129183, 159528, 164496, 172244, 174777, 182376, 212704, 233036, 239292, 243168, 246744, 258366, 319056, 328992, 344488, 349554, 364752, 387549, 466072, 478584, 493488, 516732, 524331, 638112, 688976, 699108, 729504, 775098, 932144, 957168, 986976, 990403, 1033464, 1048662, 1377952, 1398216, 1550196, 1864288, 1914336, 1980806, 2066928, 2097324, 2796432, 2971209, 3100392, 3961612, 4133856, 4194648, 5592864, 5942418, 6200784, 7923224, 8389296, 8913627, 11884836, 12401568, 15846448, 16778592, 17827254, 23769672, 31692896, 35654508, 47539344, 71309016, 95078688, 142618032, 285236064]

約数ペア:

[(1, 285236064), (2, 142618032), (3, 95078688), (4, 71309016), (6, 47539344), (8, 35654508), (9, 31692896), (12, 23769672), (16, 17827254), (17, 16778592), (18, 15846448), (23, 12401568), (24, 11884836), (32, 8913627), (34, 8389296), (36, 7923224), (46, 6200784), (48, 5942418), (51, 5592864), (68, 4194648), (69, 4133856), (72, 3961612), (92, 3100392), (96, 2971209), (102, 2796432), (136, 2097324), (138, 2066928), (144, 1980806), (149, 1914336), (153, 1864288), (184, 1550196), (204, 1398216), (207, 1377952), (272, 1048662), (276, 1033464), (288, 990403), (289, 986976), (298, 957168), (306, 932144), (368, 775098), (391, 729504), (408, 699108), (414, 688976), (447, 638112), (544, 524331), (552, 516732), (578, 493488), (596, 478584), (612, 466072), (736, 387549), (782, 364752), (816, 349554), (828, 344488), (867, 328992), (894, 319056), (1104, 258366), (1156, 246744), (1173, 243168), (1192, 239292), (1224, 233036), (1341, 212704), (1564, 182376), (1632, 174777), (1656, 172244), (1734, 164496), (1788, 159528), (2208, 129183), (2312, 123372), (2346, 121584), (2384, 119646), (2448, 116518), (2533, 112608), (2601, 109664), (2682, 106352), (3128, 91188), (3312, 86122), (3427, 83232), (3468, 82248), (3519, 81056), (3576, 79764), (4624, 61686), (4692, 60792), (4768, 59823), (4896, 58259), (5066, 56304), (5202, 54832), (5364, 53176), (6256, 45594), (6624, 43061), (6647, 42912), (6854, 41616), (6936, 41124), (7038, 40528), (7152, 39882), (7599, 37536), (9248, 30843), (9384, 30396), (10132, 28152), (10281, 27744), (10404, 27416), (10728, 26588), (12512, 22797), (13294, 21456), (13708, 20808), (13872, 20562), (14076, 20264), (14304, 19941), (15198, 18768)]