487627830

素因数分解:

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

素因数の和:236

約数の個数: 256

約数和(自身を含む): 1492992000

約数和(自身を除く): 1005364170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 31, 34, 45, 46, 51, 54, 62, 69, 85, 90, 93, 102, 115, 135, 138, 149, 153, 155, 170, 186, 207, 230, 255, 270, 279, 298, 306, 310, 345, 391, 414, 447, 459, 465, 510, 527, 558, 621, 690, 713, 745, 765, 782, 837, 894, 918, 930, 1035, 1054, 1173, 1242, 1341, 1395, 1426, 1490, 1530, 1581, 1674, 1955, 2070, 2139, 2235, 2295, 2346, 2533, 2635, 2682, 2790, 3105, 3162, 3427, 3519, 3565, 3910, 4023, 4185, 4278, 4470, 4590, 4619, 4743, 5066, 5270, 5865, 6210, 6417, 6705, 6854, 7038, 7130, 7599, 7905, 8046, 8370, 9238, 9486, 10281, 10557, 10695, 11730, 12121, 12665, 12834, 13410, 13857, 14229, 15198, 15810, 17135, 17595, 19251, 20115, 20562, 21114, 21390, 22797, 23095, 23715, 24242, 25330, 27714, 28458, 30843, 32085, 34270, 35190, 36363, 37995, 38502, 40230, 41571, 45594, 46190, 47430, 51405, 52785, 58259, 60605, 61686, 64170, 68391, 69285, 71145, 72726, 75990, 78523, 83142, 92529, 96255, 102810, 105570, 106237, 109089, 113985, 116518, 121210, 124713, 136782, 138570, 142290, 154215, 157046, 174777, 181815, 185058, 192510, 207855, 212474, 218178, 227970, 235569, 249426, 291295, 308430, 318711, 327267, 341955, 349554, 363630, 392615, 415710, 462645, 471138, 524331, 531185, 545445, 582590, 623565, 637422, 654534, 683910, 706707, 785230, 873885, 925290, 956133, 1048662, 1062370, 1090890, 1177845, 1247130, 1413414, 1572993, 1593555, 1636335, 1747770, 1806029, 1912266, 2120121, 2355690, 2621655, 2868399, 3145986, 3187110, 3272670, 3533535, 3612058, 4240242, 4780665, 5243310, 5418087, 5736798, 7067070, 7864965, 9030145, 9561330, 10600605, 10836174, 14341995, 15729930, 16254261, 18060290, 21201210, 27090435, 28683990, 32508522, 48762783, 54180870, 81271305, 97525566, 162542610, 243813915, 487627830]

約数ペア:

[(1, 487627830), (2, 243813915), (3, 162542610), (5, 97525566), (6, 81271305), (9, 54180870), (10, 48762783), (15, 32508522), (17, 28683990), (18, 27090435), (23, 21201210), (27, 18060290), (30, 16254261), (31, 15729930), (34, 14341995), (45, 10836174), (46, 10600605), (51, 9561330), (54, 9030145), (62, 7864965), (69, 7067070), (85, 5736798), (90, 5418087), (93, 5243310), (102, 4780665), (115, 4240242), (135, 3612058), (138, 3533535), (149, 3272670), (153, 3187110), (155, 3145986), (170, 2868399), (186, 2621655), (207, 2355690), (230, 2120121), (255, 1912266), (270, 1806029), (279, 1747770), (298, 1636335), (306, 1593555), (310, 1572993), (345, 1413414), (391, 1247130), (414, 1177845), (447, 1090890), (459, 1062370), (465, 1048662), (510, 956133), (527, 925290), (558, 873885), (621, 785230), (690, 706707), (713, 683910), (745, 654534), (765, 637422), (782, 623565), (837, 582590), (894, 545445), (918, 531185), (930, 524331), (1035, 471138), (1054, 462645), (1173, 415710), (1242, 392615), (1341, 363630), (1395, 349554), (1426, 341955), (1490, 327267), (1530, 318711), (1581, 308430), (1674, 291295), (1955, 249426), (2070, 235569), (2139, 227970), (2235, 218178), (2295, 212474), (2346, 207855), (2533, 192510), (2635, 185058), (2682, 181815), (2790, 174777), (3105, 157046), (3162, 154215), (3427, 142290), (3519, 138570), (3565, 136782), (3910, 124713), (4023, 121210), (4185, 116518), (4278, 113985), (4470, 109089), (4590, 106237), (4619, 105570), (4743, 102810), (5066, 96255), (5270, 92529), (5865, 83142), (6210, 78523), (6417, 75990), (6705, 72726), (6854, 71145), (7038, 69285), (7130, 68391), (7599, 64170), (7905, 61686), (8046, 60605), (8370, 58259), (9238, 52785), (9486, 51405), (10281, 47430), (10557, 46190), (10695, 45594), (11730, 41571), (12121, 40230), (12665, 38502), (12834, 37995), (13410, 36363), (13857, 35190), (14229, 34270), (15198, 32085), (15810, 30843), (17135, 28458), (17595, 27714), (19251, 25330), (20115, 24242), (20562, 23715), (21114, 23095), (21390, 22797)]