10199200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 29060640

約数和(自身を除く): 18861440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 61, 76, 80, 88, 95, 100, 110, 122, 152, 160, 176, 190, 200, 209, 220, 244, 275, 304, 305, 352, 380, 400, 418, 440, 475, 488, 550, 608, 610, 671, 760, 800, 836, 880, 950, 976, 1045, 1100, 1159, 1220, 1342, 1520, 1525, 1672, 1760, 1900, 1952, 2090, 2200, 2318, 2440, 2684, 3040, 3050, 3344, 3355, 3800, 4180, 4400, 4636, 4880, 5225, 5368, 5795, 6100, 6688, 6710, 7600, 8360, 8800, 9272, 9760, 10450, 10736, 11590, 12200, 12749, 13420, 15200, 16720, 16775, 18544, 20900, 21472, 23180, 24400, 25498, 26840, 28975, 33440, 33550, 37088, 41800, 46360, 48800, 50996, 53680, 57950, 63745, 67100, 83600, 92720, 101992, 107360, 115900, 127490, 134200, 167200, 185440, 203984, 231800, 254980, 268400, 318725, 407968, 463600, 509960, 536800, 637450, 927200, 1019920, 1274900, 2039840, 2549800, 5099600, 10199200]

約数ペア:

[(1, 10199200), (2, 5099600), (4, 2549800), (5, 2039840), (8, 1274900), (10, 1019920), (11, 927200), (16, 637450), (19, 536800), (20, 509960), (22, 463600), (25, 407968), (32, 318725), (38, 268400), (40, 254980), (44, 231800), (50, 203984), (55, 185440), (61, 167200), (76, 134200), (80, 127490), (88, 115900), (95, 107360), (100, 101992), (110, 92720), (122, 83600), (152, 67100), (160, 63745), (176, 57950), (190, 53680), (200, 50996), (209, 48800), (220, 46360), (244, 41800), (275, 37088), (304, 33550), (305, 33440), (352, 28975), (380, 26840), (400, 25498), (418, 24400), (440, 23180), (475, 21472), (488, 20900), (550, 18544), (608, 16775), (610, 16720), (671, 15200), (760, 13420), (800, 12749), (836, 12200), (880, 11590), (950, 10736), (976, 10450), (1045, 9760), (1100, 9272), (1159, 8800), (1220, 8360), (1342, 7600), (1520, 6710), (1525, 6688), (1672, 6100), (1760, 5795), (1900, 5368), (1952, 5225), (2090, 4880), (2200, 4636), (2318, 4400), (2440, 4180), (2684, 3800), (3040, 3355), (3050, 3344)]