315021330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 956067840

約数和(自身を除く): 641046510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 37, 38, 39, 45, 57, 65, 74, 78, 90, 95, 111, 114, 117, 130, 171, 185, 190, 195, 222, 234, 247, 285, 333, 342, 370, 383, 390, 481, 494, 555, 570, 585, 666, 703, 741, 766, 855, 962, 1110, 1149, 1170, 1235, 1406, 1443, 1482, 1665, 1710, 1915, 2109, 2223, 2298, 2405, 2470, 2886, 3330, 3447, 3515, 3705, 3830, 4218, 4329, 4446, 4810, 4979, 5745, 6327, 6894, 7030, 7215, 7277, 7410, 8658, 9139, 9958, 10545, 11115, 11490, 12654, 14171, 14430, 14554, 14937, 17235, 18278, 21090, 21645, 21831, 22230, 24895, 27417, 28342, 29874, 31635, 34470, 36385, 42513, 43290, 43662, 44811, 45695, 49790, 54834, 63270, 65493, 70855, 72770, 74685, 82251, 85026, 89622, 91390, 94601, 109155, 127539, 130986, 137085, 141710, 149370, 164502, 184223, 189202, 212565, 218310, 224055, 255078, 269249, 274170, 283803, 327465, 368446, 411255, 425130, 448110, 473005, 538498, 552669, 567606, 637695, 654930, 807747, 822510, 851409, 921115, 946010, 1105338, 1275390, 1346245, 1419015, 1615494, 1658007, 1702818, 1842230, 2423241, 2692490, 2763345, 2838030, 3316014, 3500237, 4038735, 4257045, 4846482, 5526690, 7000474, 8077470, 8290035, 8514090, 10500711, 12116205, 16580070, 17501185, 21001422, 24232410, 31502133, 35002370, 52503555, 63004266, 105007110, 157510665, 315021330]

約数ペア:

[(1, 315021330), (2, 157510665), (3, 105007110), (5, 63004266), (6, 52503555), (9, 35002370), (10, 31502133), (13, 24232410), (15, 21001422), (18, 17501185), (19, 16580070), (26, 12116205), (30, 10500711), (37, 8514090), (38, 8290035), (39, 8077470), (45, 7000474), (57, 5526690), (65, 4846482), (74, 4257045), (78, 4038735), (90, 3500237), (95, 3316014), (111, 2838030), (114, 2763345), (117, 2692490), (130, 2423241), (171, 1842230), (185, 1702818), (190, 1658007), (195, 1615494), (222, 1419015), (234, 1346245), (247, 1275390), (285, 1105338), (333, 946010), (342, 921115), (370, 851409), (383, 822510), (390, 807747), (481, 654930), (494, 637695), (555, 567606), (570, 552669), (585, 538498), (666, 473005), (703, 448110), (741, 425130), (766, 411255), (855, 368446), (962, 327465), (1110, 283803), (1149, 274170), (1170, 269249), (1235, 255078), (1406, 224055), (1443, 218310), (1482, 212565), (1665, 189202), (1710, 184223), (1915, 164502), (2109, 149370), (2223, 141710), (2298, 137085), (2405, 130986), (2470, 127539), (2886, 109155), (3330, 94601), (3447, 91390), (3515, 89622), (3705, 85026), (3830, 82251), (4218, 74685), (4329, 72770), (4446, 70855), (4810, 65493), (4979, 63270), (5745, 54834), (6327, 49790), (6894, 45695), (7030, 44811), (7215, 43662), (7277, 43290), (7410, 42513), (8658, 36385), (9139, 34470), (9958, 31635), (10545, 29874), (11115, 28342), (11490, 27417), (12654, 24895), (14171, 22230), (14430, 21831), (14554, 21645), (14937, 21090), (17235, 18278)]