298594440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:856

約数の個数: 192

約数和(自身を含む): 1032361200

約数和(自身を除く): 733766760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 37, 40, 45, 58, 60, 72, 74, 87, 90, 111, 116, 120, 145, 148, 174, 180, 185, 222, 232, 261, 290, 296, 333, 348, 360, 370, 435, 444, 522, 555, 580, 666, 696, 740, 773, 870, 888, 1044, 1073, 1110, 1160, 1305, 1332, 1480, 1546, 1665, 1740, 2088, 2146, 2220, 2319, 2610, 2664, 3092, 3219, 3330, 3480, 3865, 4292, 4440, 4638, 5220, 5365, 6184, 6438, 6660, 6957, 7730, 8584, 9276, 9657, 10440, 10730, 11595, 12876, 13320, 13914, 15460, 16095, 18552, 19314, 21460, 22417, 23190, 25752, 27828, 28601, 30920, 32190, 34785, 38628, 42920, 44834, 46380, 48285, 55656, 57202, 64380, 67251, 69570, 77256, 85803, 89668, 92760, 96570, 112085, 114404, 128760, 134502, 139140, 143005, 171606, 179336, 193140, 201753, 224170, 228808, 257409, 269004, 278280, 286010, 336255, 343212, 386280, 403506, 429015, 448340, 514818, 538008, 572020, 672510, 686424, 807012, 829429, 858030, 896680, 1008765, 1029636, 1144040, 1287045, 1345020, 1614024, 1658858, 1716060, 2017530, 2059272, 2488287, 2574090, 2690040, 3317716, 3432120, 4035060, 4147145, 4976574, 5148180, 6635432, 7464861, 8070120, 8294290, 9953148, 10296360, 12441435, 14929722, 16588580, 19906296, 24882870, 29859444, 33177160, 37324305, 49765740, 59718888, 74648610, 99531480, 149297220, 298594440]

約数ペア:

[(1, 298594440), (2, 149297220), (3, 99531480), (4, 74648610), (5, 59718888), (6, 49765740), (8, 37324305), (9, 33177160), (10, 29859444), (12, 24882870), (15, 19906296), (18, 16588580), (20, 14929722), (24, 12441435), (29, 10296360), (30, 9953148), (36, 8294290), (37, 8070120), (40, 7464861), (45, 6635432), (58, 5148180), (60, 4976574), (72, 4147145), (74, 4035060), (87, 3432120), (90, 3317716), (111, 2690040), (116, 2574090), (120, 2488287), (145, 2059272), (148, 2017530), (174, 1716060), (180, 1658858), (185, 1614024), (222, 1345020), (232, 1287045), (261, 1144040), (290, 1029636), (296, 1008765), (333, 896680), (348, 858030), (360, 829429), (370, 807012), (435, 686424), (444, 672510), (522, 572020), (555, 538008), (580, 514818), (666, 448340), (696, 429015), (740, 403506), (773, 386280), (870, 343212), (888, 336255), (1044, 286010), (1073, 278280), (1110, 269004), (1160, 257409), (1305, 228808), (1332, 224170), (1480, 201753), (1546, 193140), (1665, 179336), (1740, 171606), (2088, 143005), (2146, 139140), (2220, 134502), (2319, 128760), (2610, 114404), (2664, 112085), (3092, 96570), (3219, 92760), (3330, 89668), (3480, 85803), (3865, 77256), (4292, 69570), (4440, 67251), (4638, 64380), (5220, 57202), (5365, 55656), (6184, 48285), (6438, 46380), (6660, 44834), (6957, 42920), (7730, 38628), (8584, 34785), (9276, 32190), (9657, 30920), (10440, 28601), (10730, 27828), (11595, 25752), (12876, 23190), (13320, 22417), (13914, 21460), (15460, 19314), (16095, 18552)]