308030268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:776

約数の個数: 144

約数和(自身を含む): 916997760

約数和(自身を除く): 608967492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 59, 78, 84, 91, 98, 118, 147, 156, 177, 182, 196, 236, 273, 294, 354, 364, 413, 546, 588, 637, 683, 708, 767, 826, 1092, 1239, 1274, 1366, 1534, 1652, 1911, 2049, 2301, 2478, 2548, 2732, 2891, 3068, 3822, 4098, 4602, 4781, 4956, 5369, 5782, 7644, 8196, 8673, 8879, 9204, 9562, 10738, 11564, 14343, 16107, 17346, 17758, 19124, 21476, 26637, 28686, 32214, 33467, 34692, 35516, 37583, 40297, 53274, 57372, 62153, 64428, 66934, 75166, 80594, 100401, 106548, 112749, 120891, 124306, 133868, 150332, 161188, 186459, 200802, 225498, 241782, 248612, 282079, 372918, 401604, 435071, 450996, 483564, 523861, 564158, 745836, 846237, 870142, 1047722, 1128316, 1305213, 1571583, 1692474, 1740284, 1974553, 2095444, 2610426, 3143166, 3384948, 3667027, 3949106, 5220852, 5923659, 6286332, 7334054, 7898212, 11001081, 11847318, 14668108, 22002162, 23694636, 25669189, 44004324, 51338378, 77007567, 102676756, 154015134, 308030268]

約数ペア:

[(1, 308030268), (2, 154015134), (3, 102676756), (4, 77007567), (6, 51338378), (7, 44004324), (12, 25669189), (13, 23694636), (14, 22002162), (21, 14668108), (26, 11847318), (28, 11001081), (39, 7898212), (42, 7334054), (49, 6286332), (52, 5923659), (59, 5220852), (78, 3949106), (84, 3667027), (91, 3384948), (98, 3143166), (118, 2610426), (147, 2095444), (156, 1974553), (177, 1740284), (182, 1692474), (196, 1571583), (236, 1305213), (273, 1128316), (294, 1047722), (354, 870142), (364, 846237), (413, 745836), (546, 564158), (588, 523861), (637, 483564), (683, 450996), (708, 435071), (767, 401604), (826, 372918), (1092, 282079), (1239, 248612), (1274, 241782), (1366, 225498), (1534, 200802), (1652, 186459), (1911, 161188), (2049, 150332), (2301, 133868), (2478, 124306), (2548, 120891), (2732, 112749), (2891, 106548), (3068, 100401), (3822, 80594), (4098, 75166), (4602, 66934), (4781, 64428), (4956, 62153), (5369, 57372), (5782, 53274), (7644, 40297), (8196, 37583), (8673, 35516), (8879, 34692), (9204, 33467), (9562, 32214), (10738, 28686), (11564, 26637), (14343, 21476), (16107, 19124), (17346, 17758)]