86988600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 304668000

約数和(自身を除く): 217679400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 89, 90, 100, 108, 120, 135, 150, 178, 180, 181, 200, 216, 225, 267, 270, 300, 356, 360, 362, 445, 450, 534, 540, 543, 600, 675, 712, 724, 801, 890, 900, 905, 1068, 1080, 1086, 1335, 1350, 1448, 1602, 1629, 1780, 1800, 1810, 2136, 2172, 2225, 2403, 2670, 2700, 2715, 3204, 3258, 3560, 3620, 4005, 4344, 4450, 4525, 4806, 4887, 5340, 5400, 5430, 6408, 6516, 6675, 7240, 8010, 8145, 8900, 9050, 9612, 9774, 10680, 10860, 12015, 13032, 13350, 13575, 16020, 16109, 16290, 17800, 18100, 19224, 19548, 20025, 21720, 24030, 24435, 26700, 27150, 32040, 32218, 32580, 36200, 39096, 40050, 40725, 48060, 48327, 48870, 53400, 54300, 60075, 64436, 65160, 80100, 80545, 81450, 96120, 96654, 97740, 108600, 120150, 122175, 128872, 144981, 160200, 161090, 162900, 193308, 195480, 240300, 241635, 244350, 289962, 322180, 325800, 386616, 402725, 434943, 480600, 483270, 488700, 579924, 644360, 724905, 805450, 869886, 966540, 977400, 1159848, 1208175, 1449810, 1610900, 1739772, 1933080, 2174715, 2416350, 2899620, 3221800, 3479544, 3624525, 4349430, 4832700, 5799240, 7249050, 8698860, 9665400, 10873575, 14498100, 17397720, 21747150, 28996200, 43494300, 86988600]

約数ペア:

[(1, 86988600), (2, 43494300), (3, 28996200), (4, 21747150), (5, 17397720), (6, 14498100), (8, 10873575), (9, 9665400), (10, 8698860), (12, 7249050), (15, 5799240), (18, 4832700), (20, 4349430), (24, 3624525), (25, 3479544), (27, 3221800), (30, 2899620), (36, 2416350), (40, 2174715), (45, 1933080), (50, 1739772), (54, 1610900), (60, 1449810), (72, 1208175), (75, 1159848), (89, 977400), (90, 966540), (100, 869886), (108, 805450), (120, 724905), (135, 644360), (150, 579924), (178, 488700), (180, 483270), (181, 480600), (200, 434943), (216, 402725), (225, 386616), (267, 325800), (270, 322180), (300, 289962), (356, 244350), (360, 241635), (362, 240300), (445, 195480), (450, 193308), (534, 162900), (540, 161090), (543, 160200), (600, 144981), (675, 128872), (712, 122175), (724, 120150), (801, 108600), (890, 97740), (900, 96654), (905, 96120), (1068, 81450), (1080, 80545), (1086, 80100), (1335, 65160), (1350, 64436), (1448, 60075), (1602, 54300), (1629, 53400), (1780, 48870), (1800, 48327), (1810, 48060), (2136, 40725), (2172, 40050), (2225, 39096), (2403, 36200), (2670, 32580), (2700, 32218), (2715, 32040), (3204, 27150), (3258, 26700), (3560, 24435), (3620, 24030), (4005, 21720), (4344, 20025), (4450, 19548), (4525, 19224), (4806, 18100), (4887, 17800), (5340, 16290), (5400, 16109), (5430, 16020), (6408, 13575), (6516, 13350), (6675, 13032), (7240, 12015), (8010, 10860), (8145, 10680), (8900, 9774), (9050, 9612)]