325085220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 1132185600

約数和(自身を除く): 807100380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 31, 34, 36, 45, 46, 51, 60, 62, 68, 69, 85, 90, 92, 93, 102, 115, 124, 138, 149, 153, 155, 170, 180, 186, 204, 207, 230, 255, 276, 279, 298, 306, 310, 340, 345, 372, 391, 414, 447, 460, 465, 510, 527, 558, 596, 612, 620, 690, 713, 745, 765, 782, 828, 894, 930, 1020, 1035, 1054, 1116, 1173, 1341, 1380, 1395, 1426, 1490, 1530, 1564, 1581, 1788, 1860, 1955, 2070, 2108, 2139, 2235, 2346, 2533, 2635, 2682, 2790, 2852, 2980, 3060, 3162, 3427, 3519, 3565, 3910, 4140, 4278, 4470, 4619, 4692, 4743, 5066, 5270, 5364, 5580, 5865, 6324, 6417, 6705, 6854, 7038, 7130, 7599, 7820, 7905, 8556, 8940, 9238, 9486, 10132, 10281, 10540, 10695, 11730, 12121, 12665, 12834, 13410, 13708, 13857, 14076, 14260, 15198, 15810, 17135, 17595, 18476, 18972, 20562, 21390, 22797, 23095, 23460, 23715, 24242, 25330, 25668, 26820, 27714, 30396, 30843, 31620, 32085, 34270, 35190, 36363, 37995, 41124, 41571, 42780, 45594, 46190, 47430, 48484, 50660, 51405, 55428, 58259, 60605, 61686, 64170, 68540, 69285, 70380, 72726, 75990, 78523, 83142, 91188, 92380, 94860, 102810, 106237, 109089, 113985, 116518, 121210, 123372, 128340, 138570, 145452, 151980, 154215, 157046, 166284, 174777, 181815, 205620, 207855, 212474, 218178, 227970, 233036, 235569, 242420, 277140, 291295, 308430, 314092, 318711, 349554, 363630, 392615, 415710, 424948, 436356, 455940, 471138, 524331, 531185, 545445, 582590, 616860, 637422, 699108, 706707, 727260, 785230, 831420, 873885, 942276, 956133, 1048662, 1062370, 1090890, 1165180, 1177845, 1274844, 1413414, 1570460, 1593555, 1747770, 1806029, 1912266, 2097324, 2124740, 2181780, 2355690, 2621655, 2826828, 3187110, 3495540, 3533535, 3612058, 3824532, 4711380, 4780665, 5243310, 5418087, 6374220, 7067070, 7224116, 9030145, 9561330, 10486620, 10836174, 14134140, 16254261, 18060290, 19122660, 21672348, 27090435, 32508522, 36120580, 54180870, 65017044, 81271305, 108361740, 162542610, 325085220]

約数ペア:

[(1, 325085220), (2, 162542610), (3, 108361740), (4, 81271305), (5, 65017044), (6, 54180870), (9, 36120580), (10, 32508522), (12, 27090435), (15, 21672348), (17, 19122660), (18, 18060290), (20, 16254261), (23, 14134140), (30, 10836174), (31, 10486620), (34, 9561330), (36, 9030145), (45, 7224116), (46, 7067070), (51, 6374220), (60, 5418087), (62, 5243310), (68, 4780665), (69, 4711380), (85, 3824532), (90, 3612058), (92, 3533535), (93, 3495540), (102, 3187110), (115, 2826828), (124, 2621655), (138, 2355690), (149, 2181780), (153, 2124740), (155, 2097324), (170, 1912266), (180, 1806029), (186, 1747770), (204, 1593555), (207, 1570460), (230, 1413414), (255, 1274844), (276, 1177845), (279, 1165180), (298, 1090890), (306, 1062370), (310, 1048662), (340, 956133), (345, 942276), (372, 873885), (391, 831420), (414, 785230), (447, 727260), (460, 706707), (465, 699108), (510, 637422), (527, 616860), (558, 582590), (596, 545445), (612, 531185), (620, 524331), (690, 471138), (713, 455940), (745, 436356), (765, 424948), (782, 415710), (828, 392615), (894, 363630), (930, 349554), (1020, 318711), (1035, 314092), (1054, 308430), (1116, 291295), (1173, 277140), (1341, 242420), (1380, 235569), (1395, 233036), (1426, 227970), (1490, 218178), (1530, 212474), (1564, 207855), (1581, 205620), (1788, 181815), (1860, 174777), (1955, 166284), (2070, 157046), (2108, 154215), (2139, 151980), (2235, 145452), (2346, 138570), (2533, 128340), (2635, 123372), (2682, 121210), (2790, 116518), (2852, 113985), (2980, 109089), (3060, 106237), (3162, 102810), (3427, 94860), (3519, 92380), (3565, 91188), (3910, 83142), (4140, 78523), (4278, 75990), (4470, 72726), (4619, 70380), (4692, 69285), (4743, 68540), (5066, 64170), (5270, 61686), (5364, 60605), (5580, 58259), (5865, 55428), (6324, 51405), (6417, 50660), (6705, 48484), (6854, 47430), (7038, 46190), (7130, 45594), (7599, 42780), (7820, 41571), (7905, 41124), (8556, 37995), (8940, 36363), (9238, 35190), (9486, 34270), (10132, 32085), (10281, 31620), (10540, 30843), (10695, 30396), (11730, 27714), (12121, 26820), (12665, 25668), (12834, 25330), (13410, 24242), (13708, 23715), (13857, 23460), (14076, 23095), (14260, 22797), (15198, 21390), (15810, 20562), (17135, 18972), (17595, 18476)]