12862663100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{4231}}^1$

素因数の和:4396

約数の個数: 144

約数和(自身を含む): 32972222976

約数和(自身を除く): 20109559876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 101, 140, 172, 175, 202, 215, 301, 350, 404, 430, 505, 602, 700, 707, 860, 1010, 1075, 1204, 1414, 1505, 2020, 2150, 2525, 2828, 3010, 3535, 4231, 4300, 4343, 5050, 6020, 7070, 7525, 8462, 8686, 10100, 14140, 15050, 16924, 17372, 17675, 21155, 21715, 29617, 30100, 30401, 35350, 42310, 43430, 59234, 60802, 70700, 84620, 86860, 105775, 108575, 118468, 121604, 148085, 152005, 181933, 211550, 217150, 296170, 304010, 363866, 423100, 427331, 434300, 592340, 608020, 727732, 740425, 760025, 854662, 909665, 1273531, 1480850, 1520050, 1709324, 1819330, 2136655, 2547062, 2961700, 2991317, 3040100, 3638660, 4273310, 4548325, 5094124, 5982634, 6367655, 8546620, 9096650, 10683275, 11965268, 12735310, 14956585, 18193300, 18375233, 21366550, 25470620, 29913170, 31838275, 36750466, 42733100, 59826340, 63676550, 73500932, 74782925, 91876165, 127353100, 128626631, 149565850, 183752330, 257253262, 299131700, 367504660, 459380825, 514506524, 643133155, 918761650, 1286266310, 1837523300, 2572532620, 3215665775, 6431331550, 12862663100]

約数ペア:

[(1, 12862663100), (2, 6431331550), (4, 3215665775), (5, 2572532620), (7, 1837523300), (10, 1286266310), (14, 918761650), (20, 643133155), (25, 514506524), (28, 459380825), (35, 367504660), (43, 299131700), (50, 257253262), (70, 183752330), (86, 149565850), (100, 128626631), (101, 127353100), (140, 91876165), (172, 74782925), (175, 73500932), (202, 63676550), (215, 59826340), (301, 42733100), (350, 36750466), (404, 31838275), (430, 29913170), (505, 25470620), (602, 21366550), (700, 18375233), (707, 18193300), (860, 14956585), (1010, 12735310), (1075, 11965268), (1204, 10683275), (1414, 9096650), (1505, 8546620), (2020, 6367655), (2150, 5982634), (2525, 5094124), (2828, 4548325), (3010, 4273310), (3535, 3638660), (4231, 3040100), (4300, 2991317), (4343, 2961700), (5050, 2547062), (6020, 2136655), (7070, 1819330), (7525, 1709324), (8462, 1520050), (8686, 1480850), (10100, 1273531), (14140, 909665), (15050, 854662), (16924, 760025), (17372, 740425), (17675, 727732), (21155, 608020), (21715, 592340), (29617, 434300), (30100, 427331), (30401, 423100), (35350, 363866), (42310, 304010), (43430, 296170), (59234, 217150), (60802, 211550), (70700, 181933), (84620, 152005), (86860, 148085), (105775, 121604), (108575, 118468)]