301359520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 904442112

約数和(自身を除く): 603082592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 61, 70, 77, 80, 88, 110, 112, 122, 140, 154, 160, 176, 220, 224, 244, 280, 305, 308, 352, 385, 401, 427, 440, 488, 560, 610, 616, 671, 770, 802, 854, 880, 976, 1120, 1220, 1232, 1342, 1540, 1604, 1708, 1760, 1952, 2005, 2135, 2440, 2464, 2684, 2807, 3080, 3208, 3355, 3416, 4010, 4270, 4411, 4697, 4880, 5368, 5614, 6160, 6416, 6710, 6832, 8020, 8540, 8822, 9394, 9760, 10736, 11228, 12320, 12832, 13420, 13664, 14035, 16040, 17080, 17644, 18788, 21472, 22055, 22456, 23485, 24461, 26840, 28070, 30877, 32080, 34160, 35288, 37576, 44110, 44912, 46970, 48922, 53680, 56140, 61754, 64160, 68320, 70576, 75152, 88220, 89824, 93940, 97844, 107360, 112280, 122305, 123508, 141152, 150304, 154385, 171227, 176440, 187880, 195688, 224560, 244610, 247016, 269071, 308770, 342454, 352880, 375760, 391376, 449120, 489220, 494032, 538142, 617540, 684908, 705760, 751520, 782752, 856135, 978440, 988064, 1076284, 1235080, 1345355, 1369816, 1712270, 1883497, 1956880, 2152568, 2470160, 2690710, 2739632, 3424540, 3766994, 3913760, 4305136, 4940320, 5381420, 5479264, 6849080, 7533988, 8610272, 9417485, 10762840, 13698160, 15067976, 18834970, 21525680, 27396320, 30135952, 37669940, 43051360, 60271904, 75339880, 150679760, 301359520]

約数ペア:

[(1, 301359520), (2, 150679760), (4, 75339880), (5, 60271904), (7, 43051360), (8, 37669940), (10, 30135952), (11, 27396320), (14, 21525680), (16, 18834970), (20, 15067976), (22, 13698160), (28, 10762840), (32, 9417485), (35, 8610272), (40, 7533988), (44, 6849080), (55, 5479264), (56, 5381420), (61, 4940320), (70, 4305136), (77, 3913760), (80, 3766994), (88, 3424540), (110, 2739632), (112, 2690710), (122, 2470160), (140, 2152568), (154, 1956880), (160, 1883497), (176, 1712270), (220, 1369816), (224, 1345355), (244, 1235080), (280, 1076284), (305, 988064), (308, 978440), (352, 856135), (385, 782752), (401, 751520), (427, 705760), (440, 684908), (488, 617540), (560, 538142), (610, 494032), (616, 489220), (671, 449120), (770, 391376), (802, 375760), (854, 352880), (880, 342454), (976, 308770), (1120, 269071), (1220, 247016), (1232, 244610), (1342, 224560), (1540, 195688), (1604, 187880), (1708, 176440), (1760, 171227), (1952, 154385), (2005, 150304), (2135, 141152), (2440, 123508), (2464, 122305), (2684, 112280), (2807, 107360), (3080, 97844), (3208, 93940), (3355, 89824), (3416, 88220), (4010, 75152), (4270, 70576), (4411, 68320), (4697, 64160), (4880, 61754), (5368, 56140), (5614, 53680), (6160, 48922), (6416, 46970), (6710, 44912), (6832, 44110), (8020, 37576), (8540, 35288), (8822, 34160), (9394, 32080), (9760, 30877), (10736, 28070), (11228, 26840), (12320, 24461), (12832, 23485), (13420, 22456), (13664, 22055), (14035, 21472), (16040, 18788), (17080, 17644)]