27386571870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{2113}}^1\times {\mathrm{2939}}^1$

素因数の和:5079

約数の個数: 144

約数和(自身を含む): 82897804080

約数和(自身を除く): 55511232210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2113, 2205, 2939, 4226, 4410, 5878, 6339, 8817, 10565, 12678, 14695, 14791, 17634, 19017, 20573, 21130, 26451, 29390, 29582, 31695, 38034, 41146, 44085, 44373, 52902, 61719, 63390, 73955, 88170, 88746, 95085, 102865, 103537, 123438, 132255, 133119, 144011, 147910, 185157, 190170, 205730, 207074, 221865, 264510, 266238, 288022, 308595, 310611, 370314, 432033, 443730, 517685, 617190, 621222, 665595, 720055, 864066, 925785, 931833, 1035370, 1296099, 1331190, 1440110, 1553055, 1851570, 1863666, 2160165, 2592198, 3106110, 4320330, 4659165, 6210107, 6480495, 9318330, 12420214, 12960990, 18630321, 31050535, 37260642, 43470749, 55890963, 62101070, 86941498, 93151605, 111781926, 130412247, 186303210, 217353745, 260824494, 279454815, 304295243, 391236741, 434707490, 558909630, 608590486, 652061235, 782473482, 912885729, 1304122470, 1521476215, 1825771458, 1956183705, 2738657187, 3042952430, 3912367410, 4564428645, 5477314374, 9128857290, 13693285935, 27386571870]

約数ペア:

[(1, 27386571870), (2, 13693285935), (3, 9128857290), (5, 5477314374), (6, 4564428645), (7, 3912367410), (9, 3042952430), (10, 2738657187), (14, 1956183705), (15, 1825771458), (18, 1521476215), (21, 1304122470), (30, 912885729), (35, 782473482), (42, 652061235), (45, 608590486), (49, 558909630), (63, 434707490), (70, 391236741), (90, 304295243), (98, 279454815), (105, 260824494), (126, 217353745), (147, 186303210), (210, 130412247), (245, 111781926), (294, 93151605), (315, 86941498), (441, 62101070), (490, 55890963), (630, 43470749), (735, 37260642), (882, 31050535), (1470, 18630321), (2113, 12960990), (2205, 12420214), (2939, 9318330), (4226, 6480495), (4410, 6210107), (5878, 4659165), (6339, 4320330), (8817, 3106110), (10565, 2592198), (12678, 2160165), (14695, 1863666), (14791, 1851570), (17634, 1553055), (19017, 1440110), (20573, 1331190), (21130, 1296099), (26451, 1035370), (29390, 931833), (29582, 925785), (31695, 864066), (38034, 720055), (41146, 665595), (44085, 621222), (44373, 617190), (52902, 517685), (61719, 443730), (63390, 432033), (73955, 370314), (88170, 310611), (88746, 308595), (95085, 288022), (102865, 266238), (103537, 264510), (123438, 221865), (132255, 207074), (133119, 205730), (144011, 190170), (147910, 185157)]