87935400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{997}}^1$

素因数の和:1033

約数の個数: 216

約数和(自身を含む): 343875870

約数和(自身を除く): 255940470

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 997, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1960, 1994, 2100, 2205, 2450, 2520, 2940, 2991, 3150, 3528, 3675, 3988, 4200, 4410, 4900, 4985, 5880, 5982, 6300, 6979, 7350, 7976, 8820, 8973, 9800, 9970, 11025, 11964, 12600, 13958, 14700, 14955, 17640, 17946, 19940, 20937, 22050, 23928, 24925, 27916, 29400, 29910, 34895, 35892, 39880, 41874, 44100, 44865, 48853, 49850, 55832, 59820, 62811, 69790, 71784, 74775, 83748, 88200, 89730, 97706, 99700, 104685, 119640, 125622, 139580, 146559, 149550, 167496, 174475, 179460, 195412, 199400, 209370, 224325, 244265, 251244, 279160, 293118, 299100, 314055, 348950, 358920, 390824, 418740, 439677, 448650, 488530, 502488, 523425, 586236, 598200, 628110, 697900, 732795, 837480, 879354, 897300, 977060, 1046850, 1172472, 1221325, 1256220, 1395800, 1465590, 1570275, 1758708, 1794600, 1954120, 2093700, 2198385, 2442650, 2512440, 2931180, 3140550, 3517416, 3663975, 4187400, 4396770, 4885300, 5862360, 6281100, 7327950, 8793540, 9770600, 10991925, 12562200, 14655900, 17587080, 21983850, 29311800, 43967700, 87935400]

約数ペア:

[(1, 87935400), (2, 43967700), (3, 29311800), (4, 21983850), (5, 17587080), (6, 14655900), (7, 12562200), (8, 10991925), (9, 9770600), (10, 8793540), (12, 7327950), (14, 6281100), (15, 5862360), (18, 4885300), (20, 4396770), (21, 4187400), (24, 3663975), (25, 3517416), (28, 3140550), (30, 2931180), (35, 2512440), (36, 2442650), (40, 2198385), (42, 2093700), (45, 1954120), (49, 1794600), (50, 1758708), (56, 1570275), (60, 1465590), (63, 1395800), (70, 1256220), (72, 1221325), (75, 1172472), (84, 1046850), (90, 977060), (98, 897300), (100, 879354), (105, 837480), (120, 732795), (126, 697900), (140, 628110), (147, 598200), (150, 586236), (168, 523425), (175, 502488), (180, 488530), (196, 448650), (200, 439677), (210, 418740), (225, 390824), (245, 358920), (252, 348950), (280, 314055), (294, 299100), (300, 293118), (315, 279160), (350, 251244), (360, 244265), (392, 224325), (420, 209370), (441, 199400), (450, 195412), (490, 179460), (504, 174475), (525, 167496), (588, 149550), (600, 146559), (630, 139580), (700, 125622), (735, 119640), (840, 104685), (882, 99700), (900, 97706), (980, 89730), (997, 88200), (1050, 83748), (1176, 74775), (1225, 71784), (1260, 69790), (1400, 62811), (1470, 59820), (1575, 55832), (1764, 49850), (1800, 48853), (1960, 44865), (1994, 44100), (2100, 41874), (2205, 39880), (2450, 35892), (2520, 34895), (2940, 29910), (2991, 29400), (3150, 27916), (3528, 24925), (3675, 23928), (3988, 22050), (4200, 20937), (4410, 19940), (4900, 17946), (4985, 17640), (5880, 14955), (5982, 14700), (6300, 13958), (6979, 12600), (7350, 11964), (7976, 11025), (8820, 9970), (8973, 9800)]