345138948

素因数分解:

$2^2\times 3^3\times 7^4\times {\mathrm{11}}^3$

素因数の和:74

約数の個数: 240

約数和(自身を含む): 1148185920

約数和(自身を除く): 803046972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 121, 126, 132, 147, 154, 189, 196, 198, 231, 242, 252, 294, 297, 308, 343, 363, 378, 396, 441, 462, 484, 539, 588, 594, 686, 693, 726, 756, 847, 882, 924, 1029, 1078, 1089, 1188, 1323, 1331, 1372, 1386, 1452, 1617, 1694, 1764, 2058, 2079, 2156, 2178, 2401, 2541, 2646, 2662, 2772, 3087, 3234, 3267, 3388, 3773, 3993, 4116, 4158, 4356, 4802, 4851, 5082, 5292, 5324, 5929, 6174, 6468, 6534, 7203, 7546, 7623, 7986, 8316, 9261, 9317, 9604, 9702, 10164, 11319, 11858, 11979, 12348, 13068, 14406, 14553, 15092, 15246, 15972, 17787, 18522, 18634, 19404, 21609, 22638, 22869, 23716, 23958, 26411, 27951, 28812, 29106, 30492, 33957, 35574, 35937, 37044, 37268, 41503, 43218, 45276, 45738, 47916, 52822, 53361, 55902, 58212, 64827, 65219, 67914, 71148, 71874, 79233, 83006, 83853, 86436, 91476, 101871, 105644, 106722, 111804, 124509, 129654, 130438, 135828, 143748, 158466, 160083, 166012, 167706, 195657, 203742, 213444, 237699, 249018, 251559, 259308, 260876, 290521, 316932, 320166, 335412, 373527, 391314, 407484, 456533, 475398, 498036, 503118, 581042, 586971, 640332, 713097, 747054, 782628, 871563, 913066, 950796, 1006236, 1120581, 1162084, 1173942, 1369599, 1426194, 1494108, 1743126, 1760913, 1826132, 2241162, 2347884, 2614689, 2739198, 2852388, 3195731, 3486252, 3521826, 4108797, 4482324, 5229378, 5478396, 6391462, 7043652, 7844067, 8217594, 9587193, 10458756, 12326391, 12782924, 15688134, 16435188, 19174386, 24652782, 28761579, 31376268, 38348772, 49305564, 57523158, 86284737, 115046316, 172569474, 345138948]

約数ペア:

[(1, 345138948), (2, 172569474), (3, 115046316), (4, 86284737), (6, 57523158), (7, 49305564), (9, 38348772), (11, 31376268), (12, 28761579), (14, 24652782), (18, 19174386), (21, 16435188), (22, 15688134), (27, 12782924), (28, 12326391), (33, 10458756), (36, 9587193), (42, 8217594), (44, 7844067), (49, 7043652), (54, 6391462), (63, 5478396), (66, 5229378), (77, 4482324), (84, 4108797), (98, 3521826), (99, 3486252), (108, 3195731), (121, 2852388), (126, 2739198), (132, 2614689), (147, 2347884), (154, 2241162), (189, 1826132), (196, 1760913), (198, 1743126), (231, 1494108), (242, 1426194), (252, 1369599), (294, 1173942), (297, 1162084), (308, 1120581), (343, 1006236), (363, 950796), (378, 913066), (396, 871563), (441, 782628), (462, 747054), (484, 713097), (539, 640332), (588, 586971), (594, 581042), (686, 503118), (693, 498036), (726, 475398), (756, 456533), (847, 407484), (882, 391314), (924, 373527), (1029, 335412), (1078, 320166), (1089, 316932), (1188, 290521), (1323, 260876), (1331, 259308), (1372, 251559), (1386, 249018), (1452, 237699), (1617, 213444), (1694, 203742), (1764, 195657), (2058, 167706), (2079, 166012), (2156, 160083), (2178, 158466), (2401, 143748), (2541, 135828), (2646, 130438), (2662, 129654), (2772, 124509), (3087, 111804), (3234, 106722), (3267, 105644), (3388, 101871), (3773, 91476), (3993, 86436), (4116, 83853), (4158, 83006), (4356, 79233), (4802, 71874), (4851, 71148), (5082, 67914), (5292, 65219), (5324, 64827), (5929, 58212), (6174, 55902), (6468, 53361), (6534, 52822), (7203, 47916), (7546, 45738), (7623, 45276), (7986, 43218), (8316, 41503), (9261, 37268), (9317, 37044), (9604, 35937), (9702, 35574), (10164, 33957), (11319, 30492), (11858, 29106), (11979, 28812), (12348, 27951), (13068, 26411), (14406, 23958), (14553, 23716), (15092, 22869), (15246, 22638), (15972, 21609), (17787, 19404), (18522, 18634)]