180398988

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1074

約数の個数: 180

約数和(自身を含む): 599045832

約数和(自身を除く): 418646844

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, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 252, 294, 297, 308, 324, 378, 396, 441, 462, 539, 567, 588, 594, 693, 756, 882, 891, 924, 1033, 1078, 1134, 1188, 1323, 1386, 1617, 1764, 1782, 2066, 2079, 2156, 2268, 2646, 2772, 3099, 3234, 3564, 3969, 4132, 4158, 4851, 5292, 6198, 6237, 6468, 7231, 7938, 8316, 9297, 9702, 11363, 12396, 12474, 14462, 14553, 15876, 18594, 19404, 21693, 22726, 24948, 27891, 28924, 29106, 34089, 37188, 43386, 43659, 45452, 50617, 55782, 58212, 65079, 68178, 79541, 83673, 86772, 87318, 101234, 102267, 111564, 130158, 136356, 151851, 159082, 167346, 174636, 195237, 202468, 204534, 238623, 260316, 303702, 306801, 318164, 334692, 390474, 409068, 455553, 477246, 556787, 585711, 607404, 613602, 715869, 780948, 911106, 920403, 954492, 1113574, 1171422, 1227204, 1366659, 1431738, 1670361, 1822212, 1840806, 2147607, 2227148, 2342844, 2733318, 2863476, 3340722, 3681612, 4099977, 4295214, 5011083, 5466636, 6442821, 6681444, 8199954, 8590428, 10022166, 12885642, 15033249, 16399908, 20044332, 25771284, 30066498, 45099747, 60132996, 90199494, 180398988]

約数ペア:

[(1, 180398988), (2, 90199494), (3, 60132996), (4, 45099747), (6, 30066498), (7, 25771284), (9, 20044332), (11, 16399908), (12, 15033249), (14, 12885642), (18, 10022166), (21, 8590428), (22, 8199954), (27, 6681444), (28, 6442821), (33, 5466636), (36, 5011083), (42, 4295214), (44, 4099977), (49, 3681612), (54, 3340722), (63, 2863476), (66, 2733318), (77, 2342844), (81, 2227148), (84, 2147607), (98, 1840806), (99, 1822212), (108, 1670361), (126, 1431738), (132, 1366659), (147, 1227204), (154, 1171422), (162, 1113574), (189, 954492), (196, 920403), (198, 911106), (231, 780948), (252, 715869), (294, 613602), (297, 607404), (308, 585711), (324, 556787), (378, 477246), (396, 455553), (441, 409068), (462, 390474), (539, 334692), (567, 318164), (588, 306801), (594, 303702), (693, 260316), (756, 238623), (882, 204534), (891, 202468), (924, 195237), (1033, 174636), (1078, 167346), (1134, 159082), (1188, 151851), (1323, 136356), (1386, 130158), (1617, 111564), (1764, 102267), (1782, 101234), (2066, 87318), (2079, 86772), (2156, 83673), (2268, 79541), (2646, 68178), (2772, 65079), (3099, 58212), (3234, 55782), (3564, 50617), (3969, 45452), (4132, 43659), (4158, 43386), (4851, 37188), (5292, 34089), (6198, 29106), (6237, 28924), (6468, 27891), (7231, 24948), (7938, 22726), (8316, 21693), (9297, 19404), (9702, 18594), (11363, 15876), (12396, 14553), (12474, 14462)]