72817800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 267170400

約数和(自身を除く): 194352600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 50, 51, 55, 59, 60, 66, 68, 75, 85, 88, 100, 102, 110, 118, 120, 121, 132, 136, 150, 165, 170, 177, 187, 200, 204, 220, 236, 242, 255, 264, 275, 295, 300, 330, 340, 354, 363, 374, 408, 425, 440, 472, 484, 510, 550, 561, 590, 600, 605, 649, 660, 680, 708, 726, 748, 825, 850, 885, 935, 968, 1003, 1020, 1100, 1122, 1180, 1210, 1275, 1298, 1320, 1416, 1452, 1475, 1496, 1650, 1700, 1770, 1815, 1870, 1947, 2006, 2040, 2057, 2200, 2244, 2360, 2420, 2550, 2596, 2805, 2904, 2950, 3009, 3025, 3245, 3300, 3400, 3540, 3630, 3740, 3894, 4012, 4114, 4425, 4488, 4675, 4840, 5015, 5100, 5192, 5610, 5900, 6018, 6050, 6171, 6490, 6600, 7080, 7139, 7260, 7480, 7788, 8024, 8228, 8850, 9075, 9350, 9735, 10030, 10200, 10285, 11033, 11220, 11800, 12036, 12100, 12342, 12980, 14025, 14278, 14520, 15045, 15576, 16225, 16456, 17700, 18150, 18700, 19470, 20060, 20570, 21417, 22066, 22440, 24072, 24200, 24684, 25075, 25960, 28050, 28556, 30090, 30855, 32450, 33099, 35400, 35695, 36300, 37400, 38940, 40120, 41140, 42834, 44132, 48675, 49368, 50150, 51425, 55165, 56100, 57112, 60180, 61710, 64900, 66198, 71390, 72600, 75225, 77880, 82280, 85668, 88264, 97350, 100300, 102850, 107085, 110330, 112200, 120360, 121363, 123420, 129800, 132396, 142780, 150450, 154275, 165495, 171336, 178475, 194700, 200600, 205700, 214170, 220660, 242726, 246840, 264792, 275825, 285560, 300900, 308550, 330990, 356950, 364089, 389400, 411400, 428340, 441320, 485452, 535425, 551650, 601800, 606815, 617100, 661980, 713900, 728178, 827475, 856680, 970904, 1070850, 1103300, 1213630, 1234200, 1323960, 1427800, 1456356, 1654950, 1820445, 2141700, 2206600, 2427260, 2912712, 3034075, 3309900, 3640890, 4283400, 4854520, 6068150, 6619800, 7281780, 9102225, 12136300, 14563560, 18204450, 24272600, 36408900, 72817800]

約数ペア:

[(1, 72817800), (2, 36408900), (3, 24272600), (4, 18204450), (5, 14563560), (6, 12136300), (8, 9102225), (10, 7281780), (11, 6619800), (12, 6068150), (15, 4854520), (17, 4283400), (20, 3640890), (22, 3309900), (24, 3034075), (25, 2912712), (30, 2427260), (33, 2206600), (34, 2141700), (40, 1820445), (44, 1654950), (50, 1456356), (51, 1427800), (55, 1323960), (59, 1234200), (60, 1213630), (66, 1103300), (68, 1070850), (75, 970904), (85, 856680), (88, 827475), (100, 728178), (102, 713900), (110, 661980), (118, 617100), (120, 606815), (121, 601800), (132, 551650), (136, 535425), (150, 485452), (165, 441320), (170, 428340), (177, 411400), (187, 389400), (200, 364089), (204, 356950), (220, 330990), (236, 308550), (242, 300900), (255, 285560), (264, 275825), (275, 264792), (295, 246840), (300, 242726), (330, 220660), (340, 214170), (354, 205700), (363, 200600), (374, 194700), (408, 178475), (425, 171336), (440, 165495), (472, 154275), (484, 150450), (510, 142780), (550, 132396), (561, 129800), (590, 123420), (600, 121363), (605, 120360), (649, 112200), (660, 110330), (680, 107085), (708, 102850), (726, 100300), (748, 97350), (825, 88264), (850, 85668), (885, 82280), (935, 77880), (968, 75225), (1003, 72600), (1020, 71390), (1100, 66198), (1122, 64900), (1180, 61710), (1210, 60180), (1275, 57112), (1298, 56100), (1320, 55165), (1416, 51425), (1452, 50150), (1475, 49368), (1496, 48675), (1650, 44132), (1700, 42834), (1770, 41140), (1815, 40120), (1870, 38940), (1947, 37400), (2006, 36300), (2040, 35695), (2057, 35400), (2200, 33099), (2244, 32450), (2360, 30855), (2420, 30090), (2550, 28556), (2596, 28050), (2805, 25960), (2904, 25075), (2950, 24684), (3009, 24200), (3025, 24072), (3245, 22440), (3300, 22066), (3400, 21417), (3540, 20570), (3630, 20060), (3740, 19470), (3894, 18700), (4012, 18150), (4114, 17700), (4425, 16456), (4488, 16225), (4675, 15576), (4840, 15045), (5015, 14520), (5100, 14278), (5192, 14025), (5610, 12980), (5900, 12342), (6018, 12100), (6050, 12036), (6171, 11800), (6490, 11220), (6600, 11033), (7080, 10285), (7139, 10200), (7260, 10030), (7480, 9735), (7788, 9350), (8024, 9075), (8228, 8850)]