906482340

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:893

約数の個数: 168

約数和(自身を含む): 2893914240

約数和(自身を除く): 1987431900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 237, 243, 270, 316, 324, 395, 405, 474, 486, 540, 711, 729, 787, 790, 810, 948, 972, 1185, 1215, 1422, 1458, 1574, 1580, 1620, 2133, 2361, 2370, 2430, 2844, 2916, 3148, 3555, 3645, 3935, 4266, 4722, 4740, 4860, 6399, 7083, 7110, 7290, 7870, 8532, 9444, 10665, 11805, 12798, 14166, 14220, 14580, 15740, 19197, 21249, 21330, 23610, 25596, 28332, 31995, 35415, 38394, 42498, 42660, 47220, 57591, 62173, 63747, 63990, 70830, 76788, 84996, 95985, 106245, 115182, 124346, 127494, 127980, 141660, 186519, 191241, 191970, 212490, 230364, 248692, 254988, 287955, 310865, 318735, 373038, 382482, 383940, 424980, 559557, 573723, 575910, 621730, 637470, 746076, 764964, 932595, 956205, 1119114, 1147446, 1151820, 1243460, 1274940, 1678671, 1865190, 1912410, 2238228, 2294892, 2797785, 2868615, 3357342, 3730380, 3824820, 5036013, 5595570, 5737230, 6714684, 8393355, 10072026, 11191140, 11474460, 15108039, 16786710, 20144052, 25180065, 30216078, 33573420, 45324117, 50360130, 60432156, 75540195, 90648234, 100720260, 151080390, 181296468, 226620585, 302160780, 453241170, 906482340]

約数ペア:

[(1, 906482340), (2, 453241170), (3, 302160780), (4, 226620585), (5, 181296468), (6, 151080390), (9, 100720260), (10, 90648234), (12, 75540195), (15, 60432156), (18, 50360130), (20, 45324117), (27, 33573420), (30, 30216078), (36, 25180065), (45, 20144052), (54, 16786710), (60, 15108039), (79, 11474460), (81, 11191140), (90, 10072026), (108, 8393355), (135, 6714684), (158, 5737230), (162, 5595570), (180, 5036013), (237, 3824820), (243, 3730380), (270, 3357342), (316, 2868615), (324, 2797785), (395, 2294892), (405, 2238228), (474, 1912410), (486, 1865190), (540, 1678671), (711, 1274940), (729, 1243460), (787, 1151820), (790, 1147446), (810, 1119114), (948, 956205), (972, 932595), (1185, 764964), (1215, 746076), (1422, 637470), (1458, 621730), (1574, 575910), (1580, 573723), (1620, 559557), (2133, 424980), (2361, 383940), (2370, 382482), (2430, 373038), (2844, 318735), (2916, 310865), (3148, 287955), (3555, 254988), (3645, 248692), (3935, 230364), (4266, 212490), (4722, 191970), (4740, 191241), (4860, 186519), (6399, 141660), (7083, 127980), (7110, 127494), (7290, 124346), (7870, 115182), (8532, 106245), (9444, 95985), (10665, 84996), (11805, 76788), (12798, 70830), (14166, 63990), (14220, 63747), (14580, 62173), (15740, 57591), (19197, 47220), (21249, 42660), (21330, 42498), (23610, 38394), (25596, 35415), (28332, 31995)]