1330402838390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{13877}}^1$

素因数の和:14154

約数の個数: 96

約数和(自身を含む): 2530614441600

約数和(自身を除く): 1200211603210

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 149, 185, 235, 298, 370, 470, 745, 1369, 1490, 1739, 2738, 3478, 5513, 6845, 7003, 8695, 11026, 13690, 13877, 14006, 17390, 27565, 27754, 35015, 55130, 64343, 69385, 70030, 128686, 138770, 203981, 259111, 321715, 407962, 513449, 518222, 643430, 652219, 1019905, 1026898, 1295555, 1304438, 2039810, 2067673, 2567245, 2591110, 3261095, 4135346, 5134490, 6522190, 9587107, 10338365, 18997613, 19174214, 20676730, 24132103, 37995226, 47935535, 48264206, 76503901, 94988065, 95871070, 97180631, 120660515, 153007802, 189976130, 194361262, 241321030, 382519505, 485903155, 765039010, 892887811, 971806310, 1785775622, 2830644337, 3595683347, 4464439055, 5661288674, 7191366694, 8928878110, 14153221685, 17978416735, 28306443370, 35956833470, 133040283839, 266080567678, 665201419195, 1330402838390]

約数ペア:

[(1, 1330402838390), (2, 665201419195), (5, 266080567678), (10, 133040283839), (37, 35956833470), (47, 28306443370), (74, 17978416735), (94, 14153221685), (149, 8928878110), (185, 7191366694), (235, 5661288674), (298, 4464439055), (370, 3595683347), (470, 2830644337), (745, 1785775622), (1369, 971806310), (1490, 892887811), (1739, 765039010), (2738, 485903155), (3478, 382519505), (5513, 241321030), (6845, 194361262), (7003, 189976130), (8695, 153007802), (11026, 120660515), (13690, 97180631), (13877, 95871070), (14006, 94988065), (17390, 76503901), (27565, 48264206), (27754, 47935535), (35015, 37995226), (55130, 24132103), (64343, 20676730), (69385, 19174214), (70030, 18997613), (128686, 10338365), (138770, 9587107), (203981, 6522190), (259111, 5134490), (321715, 4135346), (407962, 3261095), (513449, 2591110), (518222, 2567245), (643430, 2067673), (652219, 2039810), (1019905, 1304438), (1026898, 1295555)]