7189968390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{1697}}^1$

素因数の和:2102

約数の個数: 128

約数和(自身を含む): 19400560128

約数和(自身を除く): 12210591738

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 347, 370, 407, 555, 694, 814, 1041, 1110, 1221, 1697, 1735, 2035, 2082, 2442, 3394, 3470, 3817, 4070, 5091, 5205, 6105, 7634, 8485, 10182, 10410, 11451, 12210, 12839, 16970, 18667, 19085, 22902, 25455, 25678, 37334, 38170, 38517, 50910, 56001, 57255, 62789, 64195, 77034, 93335, 112002, 114510, 125578, 128390, 141229, 186670, 188367, 192585, 280005, 282458, 313945, 376734, 385170, 423687, 560010, 588859, 627890, 690679, 706145, 847374, 941835, 1177718, 1381358, 1412290, 1766577, 1883670, 2072037, 2118435, 2944295, 3453395, 3533154, 4144074, 4236870, 5888590, 6477449, 6906790, 8832885, 10360185, 12954898, 17665770, 19432347, 20720370, 21787783, 32387245, 38864694, 43575566, 64774490, 65363349, 97161735, 108938915, 130726698, 194323470, 217877830, 239665613, 326816745, 479331226, 653633490, 718996839, 1198328065, 1437993678, 2396656130, 3594984195, 7189968390]

約数ペア:

[(1, 7189968390), (2, 3594984195), (3, 2396656130), (5, 1437993678), (6, 1198328065), (10, 718996839), (11, 653633490), (15, 479331226), (22, 326816745), (30, 239665613), (33, 217877830), (37, 194323470), (55, 130726698), (66, 108938915), (74, 97161735), (110, 65363349), (111, 64774490), (165, 43575566), (185, 38864694), (222, 32387245), (330, 21787783), (347, 20720370), (370, 19432347), (407, 17665770), (555, 12954898), (694, 10360185), (814, 8832885), (1041, 6906790), (1110, 6477449), (1221, 5888590), (1697, 4236870), (1735, 4144074), (2035, 3533154), (2082, 3453395), (2442, 2944295), (3394, 2118435), (3470, 2072037), (3817, 1883670), (4070, 1766577), (5091, 1412290), (5205, 1381358), (6105, 1177718), (7634, 941835), (8485, 847374), (10182, 706145), (10410, 690679), (11451, 627890), (12210, 588859), (12839, 560010), (16970, 423687), (18667, 385170), (19085, 376734), (22902, 313945), (25455, 282458), (25678, 280005), (37334, 192585), (38170, 188367), (38517, 186670), (50910, 141229), (56001, 128390), (57255, 125578), (62789, 114510), (64195, 112002), (77034, 93335)]