90029394

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 160

約数和(自身を含む): 257596416

約数和(自身を除く): 167567022

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 81, 91, 93, 117, 126, 162, 182, 186, 189, 197, 217, 234, 273, 279, 351, 378, 394, 403, 434, 546, 558, 567, 591, 651, 702, 806, 819, 837, 1053, 1134, 1182, 1209, 1302, 1379, 1638, 1674, 1773, 1953, 2106, 2418, 2457, 2511, 2561, 2758, 2821, 3546, 3627, 3906, 4137, 4914, 5022, 5122, 5319, 5642, 5859, 6107, 7254, 7371, 7683, 8274, 8463, 10638, 10881, 11718, 12214, 12411, 14742, 15366, 15957, 16926, 17577, 17927, 18321, 21762, 23049, 24822, 25389, 31914, 32643, 35154, 35854, 36642, 37233, 42749, 46098, 50778, 53781, 54963, 65286, 69147, 74466, 76167, 79391, 85498, 107562, 109926, 111699, 128247, 138294, 152334, 158782, 161343, 164889, 207441, 223398, 228501, 238173, 256494, 322686, 329778, 384741, 414882, 457002, 476346, 484029, 494667, 555737, 714519, 769482, 968058, 989334, 1111474, 1154223, 1429038, 1452087, 1667211, 2143557, 2308446, 2904174, 3334422, 3462669, 4287114, 5001633, 6430671, 6925338, 10003266, 12861342, 15004899, 30009798, 45014697, 90029394]

約数ペア:

[(1, 90029394), (2, 45014697), (3, 30009798), (6, 15004899), (7, 12861342), (9, 10003266), (13, 6925338), (14, 6430671), (18, 5001633), (21, 4287114), (26, 3462669), (27, 3334422), (31, 2904174), (39, 2308446), (42, 2143557), (54, 1667211), (62, 1452087), (63, 1429038), (78, 1154223), (81, 1111474), (91, 989334), (93, 968058), (117, 769482), (126, 714519), (162, 555737), (182, 494667), (186, 484029), (189, 476346), (197, 457002), (217, 414882), (234, 384741), (273, 329778), (279, 322686), (351, 256494), (378, 238173), (394, 228501), (403, 223398), (434, 207441), (546, 164889), (558, 161343), (567, 158782), (591, 152334), (651, 138294), (702, 128247), (806, 111699), (819, 109926), (837, 107562), (1053, 85498), (1134, 79391), (1182, 76167), (1209, 74466), (1302, 69147), (1379, 65286), (1638, 54963), (1674, 53781), (1773, 50778), (1953, 46098), (2106, 42749), (2418, 37233), (2457, 36642), (2511, 35854), (2561, 35154), (2758, 32643), (2821, 31914), (3546, 25389), (3627, 24822), (3906, 23049), (4137, 21762), (4914, 18321), (5022, 17927), (5122, 17577), (5319, 16926), (5642, 15957), (5859, 15366), (6107, 14742), (7254, 12411), (7371, 12214), (7683, 11718), (8274, 10881), (8463, 10638)]