1450190210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 3183653376

約数和(自身を除く): 1733463166

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 61, 67, 70, 74, 122, 134, 137, 185, 259, 274, 305, 335, 370, 427, 469, 518, 610, 670, 685, 854, 938, 959, 1295, 1370, 1918, 2135, 2257, 2345, 2479, 2590, 4087, 4270, 4514, 4690, 4795, 4958, 5069, 8174, 8357, 9179, 9590, 10138, 11285, 12395, 15799, 16714, 17353, 18358, 20435, 22570, 24790, 25345, 28609, 31598, 34706, 35483, 40870, 41785, 45895, 50690, 57218, 58499, 64253, 70966, 78995, 83570, 86765, 91790, 116998, 128506, 143045, 151219, 157990, 173530, 177415, 286090, 292495, 302438, 309209, 321265, 339623, 354830, 559919, 584990, 618418, 642530, 679246, 756095, 1058533, 1119838, 1512190, 1546045, 1698115, 2117066, 2164463, 2377361, 2799595, 3092090, 3396230, 3919433, 4328926, 4754722, 5292665, 5599190, 7838866, 10585330, 10822315, 11886805, 19597165, 20717003, 21644630, 23773610, 39194330, 41434006, 103585015, 145019021, 207170030, 290038042, 725095105, 1450190210]

約数ペア:

[(1, 1450190210), (2, 725095105), (5, 290038042), (7, 207170030), (10, 145019021), (14, 103585015), (35, 41434006), (37, 39194330), (61, 23773610), (67, 21644630), (70, 20717003), (74, 19597165), (122, 11886805), (134, 10822315), (137, 10585330), (185, 7838866), (259, 5599190), (274, 5292665), (305, 4754722), (335, 4328926), (370, 3919433), (427, 3396230), (469, 3092090), (518, 2799595), (610, 2377361), (670, 2164463), (685, 2117066), (854, 1698115), (938, 1546045), (959, 1512190), (1295, 1119838), (1370, 1058533), (1918, 756095), (2135, 679246), (2257, 642530), (2345, 618418), (2479, 584990), (2590, 559919), (4087, 354830), (4270, 339623), (4514, 321265), (4690, 309209), (4795, 302438), (4958, 292495), (5069, 286090), (8174, 177415), (8357, 173530), (9179, 157990), (9590, 151219), (10138, 143045), (11285, 128506), (12395, 116998), (15799, 91790), (16714, 86765), (17353, 83570), (18358, 78995), (20435, 70966), (22570, 64253), (24790, 58499), (25345, 57218), (28609, 50690), (31598, 45895), (34706, 41785), (35483, 40870)]