10800972

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 35303520

約数和(自身を除く): 24502548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 157, 182, 189, 196, 234, 252, 273, 294, 314, 351, 364, 378, 441, 468, 471, 546, 588, 628, 637, 702, 756, 819, 882, 942, 1092, 1099, 1274, 1323, 1404, 1413, 1638, 1764, 1884, 1911, 2041, 2198, 2457, 2548, 2646, 2826, 3276, 3297, 3822, 4082, 4239, 4396, 4914, 5292, 5652, 5733, 6123, 6594, 7644, 7693, 8164, 8478, 9828, 9891, 11466, 12246, 13188, 14287, 15386, 16956, 17199, 18369, 19782, 22932, 23079, 24492, 28574, 29673, 30772, 34398, 36738, 39564, 42861, 46158, 55107, 57148, 59346, 68796, 69237, 73476, 85722, 92316, 100009, 110214, 118692, 128583, 138474, 171444, 200018, 207711, 220428, 257166, 276948, 300027, 385749, 400036, 415422, 514332, 600054, 771498, 830844, 900081, 1200108, 1542996, 1800162, 2700243, 3600324, 5400486, 10800972]

約数ペア:

[(1, 10800972), (2, 5400486), (3, 3600324), (4, 2700243), (6, 1800162), (7, 1542996), (9, 1200108), (12, 900081), (13, 830844), (14, 771498), (18, 600054), (21, 514332), (26, 415422), (27, 400036), (28, 385749), (36, 300027), (39, 276948), (42, 257166), (49, 220428), (52, 207711), (54, 200018), (63, 171444), (78, 138474), (84, 128583), (91, 118692), (98, 110214), (108, 100009), (117, 92316), (126, 85722), (147, 73476), (156, 69237), (157, 68796), (182, 59346), (189, 57148), (196, 55107), (234, 46158), (252, 42861), (273, 39564), (294, 36738), (314, 34398), (351, 30772), (364, 29673), (378, 28574), (441, 24492), (468, 23079), (471, 22932), (546, 19782), (588, 18369), (628, 17199), (637, 16956), (702, 15386), (756, 14287), (819, 13188), (882, 12246), (942, 11466), (1092, 9891), (1099, 9828), (1274, 8478), (1323, 8164), (1404, 7693), (1413, 7644), (1638, 6594), (1764, 6123), (1884, 5733), (1911, 5652), (2041, 5292), (2198, 4914), (2457, 4396), (2548, 4239), (2646, 4082), (2826, 3822), (3276, 3297)]