212642430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 256

約数和(自身を含む): 701761536

約数和(自身を除く): 489119106

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 73, 77, 78, 91, 97, 105, 110, 130, 143, 146, 154, 165, 182, 194, 195, 210, 219, 231, 273, 286, 291, 330, 365, 385, 390, 429, 438, 455, 462, 485, 511, 546, 582, 679, 715, 730, 770, 803, 858, 910, 949, 970, 1001, 1022, 1067, 1095, 1155, 1261, 1358, 1365, 1430, 1455, 1533, 1606, 1898, 2002, 2037, 2134, 2145, 2190, 2310, 2409, 2522, 2555, 2730, 2847, 2910, 3003, 3066, 3201, 3395, 3783, 4015, 4074, 4290, 4745, 4818, 5005, 5110, 5335, 5621, 5694, 6006, 6305, 6402, 6643, 6790, 7081, 7469, 7566, 7665, 8030, 8827, 9490, 10010, 10185, 10439, 10670, 11242, 12045, 12610, 13286, 13871, 14162, 14235, 14938, 15015, 15330, 16005, 16863, 17654, 18915, 19929, 20370, 20878, 21243, 22407, 24090, 26481, 27742, 28105, 28470, 30030, 31317, 32010, 33215, 33726, 35405, 37345, 37830, 39858, 41613, 42486, 44135, 44814, 49567, 52195, 52962, 56210, 62634, 66430, 69355, 70810, 73073, 74690, 77891, 83226, 84315, 88270, 92053, 97097, 99134, 99645, 104390, 106215, 112035, 132405, 138710, 146146, 148701, 155782, 156585, 168630, 184106, 194194, 199290, 208065, 212430, 219219, 224070, 233673, 247835, 264810, 276159, 291291, 297402, 313170, 365365, 389455, 416130, 438438, 460265, 467346, 485485, 495670, 545237, 552318, 582582, 644371, 730730, 743505, 778910, 920530, 970970, 1012583, 1090474, 1096095, 1168365, 1288742, 1380795, 1456455, 1487010, 1635711, 1933113, 2025166, 2192190, 2336730, 2726185, 2761590, 2912910, 3037749, 3221855, 3271422, 3866226, 5062915, 5452370, 6075498, 6443710, 7088081, 8178555, 9665565, 10125830, 14176162, 15188745, 16357110, 19331130, 21264243, 30377490, 35440405, 42528486, 70880810, 106321215, 212642430]

約数ペア:

[(1, 212642430), (2, 106321215), (3, 70880810), (5, 42528486), (6, 35440405), (7, 30377490), (10, 21264243), (11, 19331130), (13, 16357110), (14, 15188745), (15, 14176162), (21, 10125830), (22, 9665565), (26, 8178555), (30, 7088081), (33, 6443710), (35, 6075498), (39, 5452370), (42, 5062915), (55, 3866226), (65, 3271422), (66, 3221855), (70, 3037749), (73, 2912910), (77, 2761590), (78, 2726185), (91, 2336730), (97, 2192190), (105, 2025166), (110, 1933113), (130, 1635711), (143, 1487010), (146, 1456455), (154, 1380795), (165, 1288742), (182, 1168365), (194, 1096095), (195, 1090474), (210, 1012583), (219, 970970), (231, 920530), (273, 778910), (286, 743505), (291, 730730), (330, 644371), (365, 582582), (385, 552318), (390, 545237), (429, 495670), (438, 485485), (455, 467346), (462, 460265), (485, 438438), (511, 416130), (546, 389455), (582, 365365), (679, 313170), (715, 297402), (730, 291291), (770, 276159), (803, 264810), (858, 247835), (910, 233673), (949, 224070), (970, 219219), (1001, 212430), (1022, 208065), (1067, 199290), (1095, 194194), (1155, 184106), (1261, 168630), (1358, 156585), (1365, 155782), (1430, 148701), (1455, 146146), (1533, 138710), (1606, 132405), (1898, 112035), (2002, 106215), (2037, 104390), (2134, 99645), (2145, 99134), (2190, 97097), (2310, 92053), (2409, 88270), (2522, 84315), (2555, 83226), (2730, 77891), (2847, 74690), (2910, 73073), (3003, 70810), (3066, 69355), (3201, 66430), (3395, 62634), (3783, 56210), (4015, 52962), (4074, 52195), (4290, 49567), (4745, 44814), (4818, 44135), (5005, 42486), (5110, 41613), (5335, 39858), (5621, 37830), (5694, 37345), (6006, 35405), (6305, 33726), (6402, 33215), (6643, 32010), (6790, 31317), (7081, 30030), (7469, 28470), (7566, 28105), (7665, 27742), (8030, 26481), (8827, 24090), (9490, 22407), (10010, 21243), (10185, 20878), (10439, 20370), (10670, 19929), (11242, 18915), (12045, 17654), (12610, 16863), (13286, 16005), (13871, 15330), (14162, 15015), (14235, 14938)]