212985360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{6037}}^1$

素因数の和:6070

約数の個数: 180

約数和(自身を含む): 832193388

約数和(自身を除く): 619208028

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 6037, 7056, 8820, 11760, 12074, 17640, 18111, 24148, 30185, 35280, 36222, 42259, 48296, 54333, 60370, 72444, 84518, 90555, 96592, 108666, 120740, 126777, 144888, 169036, 181110, 211295, 217332, 241480, 253554, 271665, 289776, 295813, 338072, 362220, 380331, 422590, 434664, 482960, 507108, 543330, 591626, 633885, 676144, 724440, 760662, 845180, 869328, 887439, 1014216, 1086660, 1183252, 1267770, 1448880, 1479065, 1521324, 1690360, 1774878, 1901655, 2028432, 2173320, 2366504, 2535540, 2662317, 2958130, 3042648, 3380720, 3549756, 3803310, 4346640, 4437195, 4733008, 5071080, 5324634, 5916260, 6085296, 7099512, 7606620, 8874390, 10142160, 10649268, 11832520, 13311585, 14199024, 15213240, 17748780, 21298536, 23665040, 26623170, 30426480, 35497560, 42597072, 53246340, 70995120, 106492680, 212985360]

約数ペア:

[(1, 212985360), (2, 106492680), (3, 70995120), (4, 53246340), (5, 42597072), (6, 35497560), (7, 30426480), (8, 26623170), (9, 23665040), (10, 21298536), (12, 17748780), (14, 15213240), (15, 14199024), (16, 13311585), (18, 11832520), (20, 10649268), (21, 10142160), (24, 8874390), (28, 7606620), (30, 7099512), (35, 6085296), (36, 5916260), (40, 5324634), (42, 5071080), (45, 4733008), (48, 4437195), (49, 4346640), (56, 3803310), (60, 3549756), (63, 3380720), (70, 3042648), (72, 2958130), (80, 2662317), (84, 2535540), (90, 2366504), (98, 2173320), (105, 2028432), (112, 1901655), (120, 1774878), (126, 1690360), (140, 1521324), (144, 1479065), (147, 1448880), (168, 1267770), (180, 1183252), (196, 1086660), (210, 1014216), (240, 887439), (245, 869328), (252, 845180), (280, 760662), (294, 724440), (315, 676144), (336, 633885), (360, 591626), (392, 543330), (420, 507108), (441, 482960), (490, 434664), (504, 422590), (560, 380331), (588, 362220), (630, 338072), (720, 295813), (735, 289776), (784, 271665), (840, 253554), (882, 241480), (980, 217332), (1008, 211295), (1176, 181110), (1260, 169036), (1470, 144888), (1680, 126777), (1764, 120740), (1960, 108666), (2205, 96592), (2352, 90555), (2520, 84518), (2940, 72444), (3528, 60370), (3920, 54333), (4410, 48296), (5040, 42259), (5880, 36222), (6037, 35280), (7056, 30185), (8820, 24148), (11760, 18111), (12074, 17640)]