69851700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 144

約数和(自身を含む): 230401920

約数和(自身を除く): 160550220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 135, 150, 164, 180, 205, 225, 246, 270, 300, 369, 410, 450, 492, 540, 615, 631, 675, 738, 820, 900, 1025, 1107, 1230, 1262, 1350, 1476, 1845, 1893, 2050, 2214, 2460, 2524, 2700, 3075, 3155, 3690, 3786, 4100, 4428, 5535, 5679, 6150, 6310, 7380, 7572, 9225, 9465, 11070, 11358, 12300, 12620, 15775, 17037, 18450, 18930, 22140, 22716, 25871, 27675, 28395, 31550, 34074, 36900, 37860, 47325, 51742, 55350, 56790, 63100, 68148, 77613, 85185, 94650, 103484, 110700, 113580, 129355, 141975, 155226, 170370, 189300, 232839, 258710, 283950, 310452, 340740, 388065, 425925, 465678, 517420, 567900, 646775, 698517, 776130, 851850, 931356, 1164195, 1293550, 1397034, 1552260, 1703700, 1940325, 2328390, 2587100, 2794068, 3492585, 3880650, 4656780, 5820975, 6985170, 7761300, 11641950, 13970340, 17462925, 23283900, 34925850, 69851700]

約数ペア:

[(1, 69851700), (2, 34925850), (3, 23283900), (4, 17462925), (5, 13970340), (6, 11641950), (9, 7761300), (10, 6985170), (12, 5820975), (15, 4656780), (18, 3880650), (20, 3492585), (25, 2794068), (27, 2587100), (30, 2328390), (36, 1940325), (41, 1703700), (45, 1552260), (50, 1397034), (54, 1293550), (60, 1164195), (75, 931356), (82, 851850), (90, 776130), (100, 698517), (108, 646775), (123, 567900), (135, 517420), (150, 465678), (164, 425925), (180, 388065), (205, 340740), (225, 310452), (246, 283950), (270, 258710), (300, 232839), (369, 189300), (410, 170370), (450, 155226), (492, 141975), (540, 129355), (615, 113580), (631, 110700), (675, 103484), (738, 94650), (820, 85185), (900, 77613), (1025, 68148), (1107, 63100), (1230, 56790), (1262, 55350), (1350, 51742), (1476, 47325), (1845, 37860), (1893, 36900), (2050, 34074), (2214, 31550), (2460, 28395), (2524, 27675), (2700, 25871), (3075, 22716), (3155, 22140), (3690, 18930), (3786, 18450), (4100, 17037), (4428, 15775), (5535, 12620), (5679, 12300), (6150, 11358), (6310, 11070), (7380, 9465), (7572, 9225)]