239871060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9319}}^1$

素因数の和:9358

約数の個数: 144

約数和(自身を含む): 854904960

約数和(自身を除く): 615033900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 9319, 12870, 18638, 25740, 27957, 37276, 46595, 55914, 83871, 93190, 102509, 111828, 121147, 139785, 167742, 186380, 205018, 242294, 279570, 307527, 335484, 363441, 410036, 419355, 484588, 512545, 559140, 605735, 615054, 726882, 838710, 922581, 1025090, 1090323, 1211470, 1230108, 1332617, 1453764, 1537635, 1677420, 1817205, 1845162, 2050180, 2180646, 2422940, 2665234, 3075270, 3634410, 3690324, 3997851, 4361292, 4612905, 5330468, 5451615, 6150540, 6663085, 7268820, 7995702, 9225810, 10903230, 11993553, 13326170, 15991404, 18451620, 19989255, 21806460, 23987106, 26652340, 39978510, 47974212, 59967765, 79957020, 119935530, 239871060]

約数ペア:

[(1, 239871060), (2, 119935530), (3, 79957020), (4, 59967765), (5, 47974212), (6, 39978510), (9, 26652340), (10, 23987106), (11, 21806460), (12, 19989255), (13, 18451620), (15, 15991404), (18, 13326170), (20, 11993553), (22, 10903230), (26, 9225810), (30, 7995702), (33, 7268820), (36, 6663085), (39, 6150540), (44, 5451615), (45, 5330468), (52, 4612905), (55, 4361292), (60, 3997851), (65, 3690324), (66, 3634410), (78, 3075270), (90, 2665234), (99, 2422940), (110, 2180646), (117, 2050180), (130, 1845162), (132, 1817205), (143, 1677420), (156, 1537635), (165, 1453764), (180, 1332617), (195, 1230108), (198, 1211470), (220, 1090323), (234, 1025090), (260, 922581), (286, 838710), (330, 726882), (390, 615054), (396, 605735), (429, 559140), (468, 512545), (495, 484588), (572, 419355), (585, 410036), (660, 363441), (715, 335484), (780, 307527), (858, 279570), (990, 242294), (1170, 205018), (1287, 186380), (1430, 167742), (1716, 139785), (1980, 121147), (2145, 111828), (2340, 102509), (2574, 93190), (2860, 83871), (4290, 55914), (5148, 46595), (6435, 37276), (8580, 27957), (9319, 25740), (12870, 18638)]