56327400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 209882400

約数和(自身を除く): 153555000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 61, 72, 75, 76, 81, 90, 95, 100, 108, 114, 120, 122, 135, 150, 152, 162, 171, 180, 183, 190, 200, 216, 225, 228, 243, 244, 270, 285, 300, 305, 324, 342, 360, 366, 380, 405, 450, 456, 475, 486, 488, 513, 540, 549, 570, 600, 610, 648, 675, 684, 732, 760, 810, 855, 900, 915, 950, 972, 1026, 1080, 1098, 1140, 1159, 1215, 1220, 1350, 1368, 1425, 1464, 1525, 1539, 1620, 1647, 1710, 1800, 1830, 1900, 1944, 2025, 2052, 2196, 2280, 2318, 2430, 2440, 2565, 2700, 2745, 2850, 3050, 3078, 3240, 3294, 3420, 3477, 3660, 3800, 4050, 4104, 4275, 4392, 4575, 4617, 4636, 4860, 4941, 5130, 5400, 5490, 5700, 5795, 6075, 6100, 6156, 6588, 6840, 6954, 7320, 7695, 8100, 8235, 8550, 9150, 9234, 9272, 9720, 9882, 10260, 10431, 10980, 11400, 11590, 12150, 12200, 12312, 12825, 13176, 13725, 13908, 14823, 15390, 16200, 16470, 17100, 17385, 18300, 18468, 19764, 20520, 20862, 21960, 23085, 23180, 24300, 24705, 25650, 27450, 27816, 28975, 29646, 30780, 31293, 32940, 34200, 34770, 36600, 36936, 38475, 39528, 41175, 41724, 46170, 46360, 48600, 49410, 51300, 52155, 54900, 57950, 59292, 61560, 62586, 65880, 69540, 74115, 76950, 82350, 83448, 86925, 92340, 93879, 98820, 102600, 104310, 109800, 115425, 115900, 118584, 123525, 125172, 139080, 148230, 153900, 156465, 164700, 173850, 184680, 187758, 197640, 208620, 230850, 231800, 247050, 250344, 260775, 281637, 296460, 307800, 312930, 329400, 347700, 370575, 375516, 417240, 461700, 469395, 494100, 521550, 563274, 592920, 625860, 695400, 741150, 751032, 782325, 923400, 938790, 988200, 1043100, 1126548, 1251720, 1408185, 1482300, 1564650, 1877580, 2086200, 2253096, 2346975, 2816370, 2964600, 3129300, 3755160, 4693950, 5632740, 6258600, 7040925, 9387900, 11265480, 14081850, 18775800, 28163700, 56327400]

約数ペア:

[(1, 56327400), (2, 28163700), (3, 18775800), (4, 14081850), (5, 11265480), (6, 9387900), (8, 7040925), (9, 6258600), (10, 5632740), (12, 4693950), (15, 3755160), (18, 3129300), (19, 2964600), (20, 2816370), (24, 2346975), (25, 2253096), (27, 2086200), (30, 1877580), (36, 1564650), (38, 1482300), (40, 1408185), (45, 1251720), (50, 1126548), (54, 1043100), (57, 988200), (60, 938790), (61, 923400), (72, 782325), (75, 751032), (76, 741150), (81, 695400), (90, 625860), (95, 592920), (100, 563274), (108, 521550), (114, 494100), (120, 469395), (122, 461700), (135, 417240), (150, 375516), (152, 370575), (162, 347700), (171, 329400), (180, 312930), (183, 307800), (190, 296460), (200, 281637), (216, 260775), (225, 250344), (228, 247050), (243, 231800), (244, 230850), (270, 208620), (285, 197640), (300, 187758), (305, 184680), (324, 173850), (342, 164700), (360, 156465), (366, 153900), (380, 148230), (405, 139080), (450, 125172), (456, 123525), (475, 118584), (486, 115900), (488, 115425), (513, 109800), (540, 104310), (549, 102600), (570, 98820), (600, 93879), (610, 92340), (648, 86925), (675, 83448), (684, 82350), (732, 76950), (760, 74115), (810, 69540), (855, 65880), (900, 62586), (915, 61560), (950, 59292), (972, 57950), (1026, 54900), (1080, 52155), (1098, 51300), (1140, 49410), (1159, 48600), (1215, 46360), (1220, 46170), (1350, 41724), (1368, 41175), (1425, 39528), (1464, 38475), (1525, 36936), (1539, 36600), (1620, 34770), (1647, 34200), (1710, 32940), (1800, 31293), (1830, 30780), (1900, 29646), (1944, 28975), (2025, 27816), (2052, 27450), (2196, 25650), (2280, 24705), (2318, 24300), (2430, 23180), (2440, 23085), (2565, 21960), (2700, 20862), (2745, 20520), (2850, 19764), (3050, 18468), (3078, 18300), (3240, 17385), (3294, 17100), (3420, 16470), (3477, 16200), (3660, 15390), (3800, 14823), (4050, 13908), (4104, 13725), (4275, 13176), (4392, 12825), (4575, 12312), (4617, 12200), (4636, 12150), (4860, 11590), (4941, 11400), (5130, 10980), (5400, 10431), (5490, 10260), (5700, 9882), (5795, 9720), (6075, 9272), (6100, 9234), (6156, 9150), (6588, 8550), (6840, 8235), (6954, 8100), (7320, 7695)]