90646920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2804

約数の個数: 192

約数和(自身を含む): 362718720

約数和(自身を除く): 272071800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 2767, 3276, 3640, 4095, 4680, 5460, 5534, 6552, 8190, 8301, 10920, 11068, 13835, 16380, 16602, 19369, 22136, 24903, 27670, 32760, 33204, 35971, 38738, 41505, 49806, 55340, 58107, 66408, 71942, 77476, 83010, 96845, 99612, 107913, 110680, 116214, 124515, 143884, 154952, 166020, 174321, 179855, 193690, 199224, 215826, 232428, 249030, 251797, 287768, 290535, 323739, 332040, 348642, 359710, 387380, 431652, 464856, 498060, 503594, 539565, 581070, 647478, 697284, 719420, 755391, 774760, 863304, 871605, 996120, 1007188, 1079130, 1162140, 1258985, 1294956, 1394568, 1438840, 1510782, 1618695, 1743210, 2014376, 2158260, 2266173, 2324280, 2517970, 2589912, 3021564, 3237390, 3486420, 3776955, 4316520, 4532346, 5035940, 6043128, 6474780, 6972840, 7553910, 9064692, 10071880, 11330865, 12949560, 15107820, 18129384, 22661730, 30215640, 45323460, 90646920]

約数ペア:

[(1, 90646920), (2, 45323460), (3, 30215640), (4, 22661730), (5, 18129384), (6, 15107820), (7, 12949560), (8, 11330865), (9, 10071880), (10, 9064692), (12, 7553910), (13, 6972840), (14, 6474780), (15, 6043128), (18, 5035940), (20, 4532346), (21, 4316520), (24, 3776955), (26, 3486420), (28, 3237390), (30, 3021564), (35, 2589912), (36, 2517970), (39, 2324280), (40, 2266173), (42, 2158260), (45, 2014376), (52, 1743210), (56, 1618695), (60, 1510782), (63, 1438840), (65, 1394568), (70, 1294956), (72, 1258985), (78, 1162140), (84, 1079130), (90, 1007188), (91, 996120), (104, 871605), (105, 863304), (117, 774760), (120, 755391), (126, 719420), (130, 697284), (140, 647478), (156, 581070), (168, 539565), (180, 503594), (182, 498060), (195, 464856), (210, 431652), (234, 387380), (252, 359710), (260, 348642), (273, 332040), (280, 323739), (312, 290535), (315, 287768), (360, 251797), (364, 249030), (390, 232428), (420, 215826), (455, 199224), (468, 193690), (504, 179855), (520, 174321), (546, 166020), (585, 154952), (630, 143884), (728, 124515), (780, 116214), (819, 110680), (840, 107913), (910, 99612), (936, 96845), (1092, 83010), (1170, 77476), (1260, 71942), (1365, 66408), (1560, 58107), (1638, 55340), (1820, 49806), (2184, 41505), (2340, 38738), (2520, 35971), (2730, 33204), (2767, 32760), (3276, 27670), (3640, 24903), (4095, 22136), (4680, 19369), (5460, 16602), (5534, 16380), (6552, 13835), (8190, 11068), (8301, 10920)]