314883800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 977080320

約数和(自身を除く): 662196520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 25, 28, 35, 40, 44, 46, 49, 50, 55, 56, 70, 77, 88, 92, 98, 100, 110, 115, 127, 140, 154, 161, 175, 184, 196, 200, 220, 230, 245, 253, 254, 275, 280, 308, 322, 350, 385, 392, 440, 460, 490, 506, 508, 539, 550, 575, 616, 635, 644, 700, 770, 805, 889, 920, 980, 1012, 1016, 1078, 1100, 1127, 1150, 1225, 1265, 1270, 1288, 1397, 1400, 1540, 1610, 1771, 1778, 1925, 1960, 2024, 2156, 2200, 2254, 2300, 2450, 2530, 2540, 2695, 2794, 2921, 3080, 3175, 3220, 3542, 3556, 3850, 4025, 4312, 4445, 4508, 4600, 4900, 5060, 5080, 5390, 5588, 5635, 5842, 6223, 6325, 6350, 6440, 6985, 7084, 7112, 7700, 8050, 8855, 8890, 9016, 9779, 9800, 10120, 10780, 11176, 11270, 11684, 12397, 12446, 12650, 12700, 13475, 13970, 14168, 14605, 15400, 16100, 17710, 17780, 19558, 20447, 21560, 22225, 22540, 23368, 24794, 24892, 25300, 25400, 26950, 27940, 28175, 29210, 31115, 32131, 32200, 34925, 35420, 35560, 39116, 40894, 44275, 44450, 45080, 48895, 49588, 49784, 50600, 53900, 55880, 56350, 58420, 61985, 62230, 64262, 68453, 69850, 70840, 73025, 78232, 81788, 88550, 88900, 97790, 99176, 102235, 107800, 112700, 116840, 123970, 124460, 128524, 136906, 139700, 143129, 146050, 155575, 160655, 163576, 177100, 177800, 195580, 204470, 224917, 225400, 244475, 247940, 248920, 257048, 273812, 279400, 286258, 292100, 309925, 311150, 321310, 342265, 354200, 391160, 408940, 449834, 488950, 495880, 511175, 547624, 572516, 584200, 619850, 622300, 642620, 684530, 715645, 803275, 817880, 899668, 977900, 1022350, 1124585, 1145032, 1239700, 1244600, 1285240, 1369060, 1431290, 1574419, 1606550, 1711325, 1799336, 1955800, 2044700, 2249170, 2479400, 2738120, 2862580, 3148838, 3213100, 3422650, 3578225, 4089400, 4498340, 5622925, 5725160, 6297676, 6426200, 6845300, 7156450, 7872095, 8996680, 11245850, 12595352, 13690600, 14312900, 15744190, 22491700, 28625800, 31488380, 39360475, 44983400, 62976760, 78720950, 157441900, 314883800]

約数ペア:

[(1, 314883800), (2, 157441900), (4, 78720950), (5, 62976760), (7, 44983400), (8, 39360475), (10, 31488380), (11, 28625800), (14, 22491700), (20, 15744190), (22, 14312900), (23, 13690600), (25, 12595352), (28, 11245850), (35, 8996680), (40, 7872095), (44, 7156450), (46, 6845300), (49, 6426200), (50, 6297676), (55, 5725160), (56, 5622925), (70, 4498340), (77, 4089400), (88, 3578225), (92, 3422650), (98, 3213100), (100, 3148838), (110, 2862580), (115, 2738120), (127, 2479400), (140, 2249170), (154, 2044700), (161, 1955800), (175, 1799336), (184, 1711325), (196, 1606550), (200, 1574419), (220, 1431290), (230, 1369060), (245, 1285240), (253, 1244600), (254, 1239700), (275, 1145032), (280, 1124585), (308, 1022350), (322, 977900), (350, 899668), (385, 817880), (392, 803275), (440, 715645), (460, 684530), (490, 642620), (506, 622300), (508, 619850), (539, 584200), (550, 572516), (575, 547624), (616, 511175), (635, 495880), (644, 488950), (700, 449834), (770, 408940), (805, 391160), (889, 354200), (920, 342265), (980, 321310), (1012, 311150), (1016, 309925), (1078, 292100), (1100, 286258), (1127, 279400), (1150, 273812), (1225, 257048), (1265, 248920), (1270, 247940), (1288, 244475), (1397, 225400), (1400, 224917), (1540, 204470), (1610, 195580), (1771, 177800), (1778, 177100), (1925, 163576), (1960, 160655), (2024, 155575), (2156, 146050), (2200, 143129), (2254, 139700), (2300, 136906), (2450, 128524), (2530, 124460), (2540, 123970), (2695, 116840), (2794, 112700), (2921, 107800), (3080, 102235), (3175, 99176), (3220, 97790), (3542, 88900), (3556, 88550), (3850, 81788), (4025, 78232), (4312, 73025), (4445, 70840), (4508, 69850), (4600, 68453), (4900, 64262), (5060, 62230), (5080, 61985), (5390, 58420), (5588, 56350), (5635, 55880), (5842, 53900), (6223, 50600), (6325, 49784), (6350, 49588), (6440, 48895), (6985, 45080), (7084, 44450), (7112, 44275), (7700, 40894), (8050, 39116), (8855, 35560), (8890, 35420), (9016, 34925), (9779, 32200), (9800, 32131), (10120, 31115), (10780, 29210), (11176, 28175), (11270, 27940), (11684, 26950), (12397, 25400), (12446, 25300), (12650, 24892), (12700, 24794), (13475, 23368), (13970, 22540), (14168, 22225), (14605, 21560), (15400, 20447), (16100, 19558), (17710, 17780)]