90269400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 307480320

約数和(自身を除く): 217210920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 71, 75, 78, 100, 104, 120, 130, 142, 150, 156, 163, 195, 200, 213, 260, 284, 300, 312, 325, 326, 355, 390, 426, 489, 520, 568, 600, 650, 652, 710, 780, 815, 852, 923, 975, 978, 1065, 1300, 1304, 1420, 1560, 1630, 1704, 1775, 1846, 1950, 1956, 2119, 2130, 2445, 2600, 2769, 2840, 3260, 3550, 3692, 3900, 3912, 4075, 4238, 4260, 4615, 4890, 5325, 5538, 6357, 6520, 7100, 7384, 7800, 8150, 8476, 8520, 9230, 9780, 10595, 10650, 11076, 11573, 12225, 12714, 13845, 14200, 16300, 16952, 18460, 19560, 21190, 21300, 22152, 23075, 23146, 24450, 25428, 27690, 31785, 32600, 34719, 36920, 42380, 42600, 46150, 46292, 48900, 50856, 52975, 55380, 57865, 63570, 69225, 69438, 84760, 92300, 92584, 97800, 105950, 110760, 115730, 127140, 138450, 138876, 150449, 158925, 173595, 184600, 211900, 231460, 254280, 276900, 277752, 289325, 300898, 317850, 347190, 423800, 451347, 462920, 553800, 578650, 601796, 635700, 694380, 752245, 867975, 902694, 1157300, 1203592, 1271400, 1388760, 1504490, 1735950, 1805388, 2256735, 2314600, 3008980, 3471900, 3610776, 3761225, 4513470, 6017960, 6943800, 7522450, 9026940, 11283675, 15044900, 18053880, 22567350, 30089800, 45134700, 90269400]

約数ペア:

[(1, 90269400), (2, 45134700), (3, 30089800), (4, 22567350), (5, 18053880), (6, 15044900), (8, 11283675), (10, 9026940), (12, 7522450), (13, 6943800), (15, 6017960), (20, 4513470), (24, 3761225), (25, 3610776), (26, 3471900), (30, 3008980), (39, 2314600), (40, 2256735), (50, 1805388), (52, 1735950), (60, 1504490), (65, 1388760), (71, 1271400), (75, 1203592), (78, 1157300), (100, 902694), (104, 867975), (120, 752245), (130, 694380), (142, 635700), (150, 601796), (156, 578650), (163, 553800), (195, 462920), (200, 451347), (213, 423800), (260, 347190), (284, 317850), (300, 300898), (312, 289325), (325, 277752), (326, 276900), (355, 254280), (390, 231460), (426, 211900), (489, 184600), (520, 173595), (568, 158925), (600, 150449), (650, 138876), (652, 138450), (710, 127140), (780, 115730), (815, 110760), (852, 105950), (923, 97800), (975, 92584), (978, 92300), (1065, 84760), (1300, 69438), (1304, 69225), (1420, 63570), (1560, 57865), (1630, 55380), (1704, 52975), (1775, 50856), (1846, 48900), (1950, 46292), (1956, 46150), (2119, 42600), (2130, 42380), (2445, 36920), (2600, 34719), (2769, 32600), (2840, 31785), (3260, 27690), (3550, 25428), (3692, 24450), (3900, 23146), (3912, 23075), (4075, 22152), (4238, 21300), (4260, 21190), (4615, 19560), (4890, 18460), (5325, 16952), (5538, 16300), (6357, 14200), (6520, 13845), (7100, 12714), (7384, 12225), (7800, 11573), (8150, 11076), (8476, 10650), (8520, 10595), (9230, 9780)]