5099600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 120

約数和(自身を含む): 14299680

約数和(自身を除く): 9200080

約数列:

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

約数ペア:

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