7138258400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3234

約数の個数: 288

約数和(自身を含む): 22146582528

約数和(自身を除く): 15008324128

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 50, 52, 56, 62, 65, 70, 80, 91, 100, 104, 112, 124, 130, 140, 155, 160, 175, 182, 200, 208, 217, 224, 248, 260, 280, 310, 325, 350, 364, 400, 403, 416, 434, 455, 496, 520, 560, 620, 650, 700, 728, 775, 800, 806, 868, 910, 992, 1040, 1085, 1120, 1240, 1300, 1400, 1456, 1550, 1612, 1736, 1820, 2015, 2080, 2170, 2275, 2480, 2600, 2800, 2821, 2912, 3100, 3163, 3224, 3472, 3640, 4030, 4340, 4550, 4960, 5200, 5425, 5600, 5642, 6200, 6326, 6448, 6944, 7280, 8060, 8680, 9100, 10075, 10400, 10850, 11284, 12400, 12652, 12896, 14105, 14560, 15815, 16120, 17360, 18200, 20150, 21700, 22141, 22568, 24800, 25304, 28210, 31630, 32240, 34720, 36400, 40300, 41119, 43400, 44282, 45136, 50608, 56420, 63260, 64480, 70525, 72800, 79075, 80600, 82238, 86800, 88564, 90272, 98053, 101216, 110705, 112840, 126520, 141050, 158150, 161200, 164476, 173600, 177128, 196106, 205595, 221410, 225680, 253040, 282100, 287833, 316300, 322400, 328952, 354256, 392212, 411190, 442820, 451360, 490265, 506080, 553525, 564200, 575666, 632600, 657904, 686371, 708512, 784424, 822380, 885640, 980530, 1027975, 1107050, 1128400, 1151332, 1265200, 1274689, 1315808, 1372742, 1439165, 1568848, 1644760, 1771280, 1961060, 2055950, 2214100, 2256800, 2302664, 2451325, 2530400, 2549378, 2745484, 2878330, 3137696, 3289520, 3431855, 3542560, 3922120, 4111900, 4428200, 4605328, 4902650, 5098756, 5490968, 5756660, 6373445, 6579040, 6863710, 7195825, 7844240, 8223800, 8856400, 8922823, 9210656, 9805300, 10197512, 10981936, 11513320, 12746890, 13727420, 14391650, 15688480, 16447600, 17159275, 17712800, 17845646, 19610600, 20395024, 21963872, 23026640, 25493780, 27454840, 28783300, 31867225, 32895200, 34318550, 35691292, 39221200, 40790048, 44614115, 46053280, 50987560, 54909680, 57566600, 63734450, 68637100, 71382584, 78442400, 89228230, 101975120, 109819360, 115133200, 127468900, 137274200, 142765168, 178456460, 203950240, 223070575, 230266400, 254937800, 274548400, 285530336, 356912920, 446141150, 509875600, 549096800, 713825840, 892282300, 1019751200, 1427651680, 1784564600, 3569129200, 7138258400]

約数ペア:

[(1, 7138258400), (2, 3569129200), (4, 1784564600), (5, 1427651680), (7, 1019751200), (8, 892282300), (10, 713825840), (13, 549096800), (14, 509875600), (16, 446141150), (20, 356912920), (25, 285530336), (26, 274548400), (28, 254937800), (31, 230266400), (32, 223070575), (35, 203950240), (40, 178456460), (50, 142765168), (52, 137274200), (56, 127468900), (62, 115133200), (65, 109819360), (70, 101975120), (80, 89228230), (91, 78442400), (100, 71382584), (104, 68637100), (112, 63734450), (124, 57566600), (130, 54909680), (140, 50987560), (155, 46053280), (160, 44614115), (175, 40790048), (182, 39221200), (200, 35691292), (208, 34318550), (217, 32895200), (224, 31867225), (248, 28783300), (260, 27454840), (280, 25493780), (310, 23026640), (325, 21963872), (350, 20395024), (364, 19610600), (400, 17845646), (403, 17712800), (416, 17159275), (434, 16447600), (455, 15688480), (496, 14391650), (520, 13727420), (560, 12746890), (620, 11513320), (650, 10981936), (700, 10197512), (728, 9805300), (775, 9210656), (800, 8922823), (806, 8856400), (868, 8223800), (910, 7844240), (992, 7195825), (1040, 6863710), (1085, 6579040), (1120, 6373445), (1240, 5756660), (1300, 5490968), (1400, 5098756), (1456, 4902650), (1550, 4605328), (1612, 4428200), (1736, 4111900), (1820, 3922120), (2015, 3542560), (2080, 3431855), (2170, 3289520), (2275, 3137696), (2480, 2878330), (2600, 2745484), (2800, 2549378), (2821, 2530400), (2912, 2451325), (3100, 2302664), (3163, 2256800), (3224, 2214100), (3472, 2055950), (3640, 1961060), (4030, 1771280), (4340, 1644760), (4550, 1568848), (4960, 1439165), (5200, 1372742), (5425, 1315808), (5600, 1274689), (5642, 1265200), (6200, 1151332), (6326, 1128400), (6448, 1107050), (6944, 1027975), (7280, 980530), (8060, 885640), (8680, 822380), (9100, 784424), (10075, 708512), (10400, 686371), (10850, 657904), (11284, 632600), (12400, 575666), (12652, 564200), (12896, 553525), (14105, 506080), (14560, 490265), (15815, 451360), (16120, 442820), (17360, 411190), (18200, 392212), (20150, 354256), (21700, 328952), (22141, 322400), (22568, 316300), (24800, 287833), (25304, 282100), (28210, 253040), (31630, 225680), (32240, 221410), (34720, 205595), (36400, 196106), (40300, 177128), (41119, 173600), (43400, 164476), (44282, 161200), (45136, 158150), (50608, 141050), (56420, 126520), (63260, 112840), (64480, 110705), (70525, 101216), (72800, 98053), (79075, 90272), (80600, 88564), (82238, 86800)]