812713050

素因数分解:

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

素因数の和:238

約数の個数: 288

約数和(自身を含む): 2506982400

約数和(自身を除く): 1694269350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 30, 31, 34, 45, 46, 50, 51, 62, 69, 75, 85, 90, 93, 102, 115, 138, 149, 150, 153, 155, 170, 186, 207, 225, 230, 255, 279, 298, 306, 310, 345, 391, 414, 425, 447, 450, 465, 510, 527, 558, 575, 690, 713, 745, 765, 775, 782, 850, 894, 930, 1035, 1054, 1150, 1173, 1275, 1341, 1395, 1426, 1490, 1530, 1550, 1581, 1725, 1955, 2070, 2139, 2235, 2325, 2346, 2533, 2550, 2635, 2682, 2790, 3162, 3427, 3450, 3519, 3565, 3725, 3825, 3910, 4278, 4470, 4619, 4650, 4743, 5066, 5175, 5270, 5865, 6417, 6705, 6854, 6975, 7038, 7130, 7450, 7599, 7650, 7905, 9238, 9486, 9775, 10281, 10350, 10695, 11175, 11730, 12121, 12665, 12834, 13175, 13410, 13857, 13950, 15198, 15810, 17135, 17595, 17825, 19550, 20562, 21390, 22350, 22797, 23095, 23715, 24242, 25330, 26350, 27714, 29325, 30843, 32085, 33525, 34270, 35190, 35650, 36363, 37995, 39525, 41571, 45594, 46190, 47430, 51405, 53475, 58259, 58650, 60605, 61686, 63325, 64170, 67050, 69285, 72726, 75990, 78523, 79050, 83142, 85675, 87975, 102810, 106237, 106950, 109089, 113985, 115475, 116518, 118575, 121210, 126650, 138570, 154215, 157046, 160425, 171350, 174777, 175950, 181815, 189975, 207855, 212474, 218178, 227970, 230950, 235569, 237150, 257025, 291295, 303025, 308430, 318711, 320850, 346425, 349554, 363630, 379950, 392615, 415710, 471138, 514050, 524331, 531185, 545445, 569925, 582590, 606050, 637422, 692850, 706707, 771075, 785230, 873885, 909075, 956133, 1039275, 1048662, 1062370, 1090890, 1139850, 1177845, 1413414, 1456475, 1542150, 1593555, 1747770, 1806029, 1818150, 1912266, 1963075, 2078550, 2355690, 2621655, 2655925, 2727225, 2912950, 3187110, 3533535, 3612058, 3926150, 4369425, 4780665, 5243310, 5311850, 5418087, 5454450, 5889225, 7067070, 7967775, 8738850, 9030145, 9561330, 10836174, 11778450, 13108275, 15935550, 16254261, 17667675, 18060290, 23903325, 26216550, 27090435, 32508522, 35335350, 45150725, 47806650, 54180870, 81271305, 90301450, 135452175, 162542610, 270904350, 406356525, 812713050]

約数ペア:

[(1, 812713050), (2, 406356525), (3, 270904350), (5, 162542610), (6, 135452175), (9, 90301450), (10, 81271305), (15, 54180870), (17, 47806650), (18, 45150725), (23, 35335350), (25, 32508522), (30, 27090435), (31, 26216550), (34, 23903325), (45, 18060290), (46, 17667675), (50, 16254261), (51, 15935550), (62, 13108275), (69, 11778450), (75, 10836174), (85, 9561330), (90, 9030145), (93, 8738850), (102, 7967775), (115, 7067070), (138, 5889225), (149, 5454450), (150, 5418087), (153, 5311850), (155, 5243310), (170, 4780665), (186, 4369425), (207, 3926150), (225, 3612058), (230, 3533535), (255, 3187110), (279, 2912950), (298, 2727225), (306, 2655925), (310, 2621655), (345, 2355690), (391, 2078550), (414, 1963075), (425, 1912266), (447, 1818150), (450, 1806029), (465, 1747770), (510, 1593555), (527, 1542150), (558, 1456475), (575, 1413414), (690, 1177845), (713, 1139850), (745, 1090890), (765, 1062370), (775, 1048662), (782, 1039275), (850, 956133), (894, 909075), (930, 873885), (1035, 785230), (1054, 771075), (1150, 706707), (1173, 692850), (1275, 637422), (1341, 606050), (1395, 582590), (1426, 569925), (1490, 545445), (1530, 531185), (1550, 524331), (1581, 514050), (1725, 471138), (1955, 415710), (2070, 392615), (2139, 379950), (2235, 363630), (2325, 349554), (2346, 346425), (2533, 320850), (2550, 318711), (2635, 308430), (2682, 303025), (2790, 291295), (3162, 257025), (3427, 237150), (3450, 235569), (3519, 230950), (3565, 227970), (3725, 218178), (3825, 212474), (3910, 207855), (4278, 189975), (4470, 181815), (4619, 175950), (4650, 174777), (4743, 171350), (5066, 160425), (5175, 157046), (5270, 154215), (5865, 138570), (6417, 126650), (6705, 121210), (6854, 118575), (6975, 116518), (7038, 115475), (7130, 113985), (7450, 109089), (7599, 106950), (7650, 106237), (7905, 102810), (9238, 87975), (9486, 85675), (9775, 83142), (10281, 79050), (10350, 78523), (10695, 75990), (11175, 72726), (11730, 69285), (12121, 67050), (12665, 64170), (12834, 63325), (13175, 61686), (13410, 60605), (13857, 58650), (13950, 58259), (15198, 53475), (15810, 51405), (17135, 47430), (17595, 46190), (17825, 45594), (19550, 41571), (20562, 39525), (21390, 37995), (22350, 36363), (22797, 35650), (23095, 35190), (23715, 34270), (24242, 33525), (25330, 32085), (26350, 30843), (27714, 29325)]