971317200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{16519}}^1$

素因数の和:16554

約数の個数: 180

約数和(自身を含む): 3619664160

約数和(自身を除く): 2648346960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2800, 2940, 3675, 3920, 4200, 4900, 5880, 7350, 8400, 9800, 11760, 14700, 16519, 19600, 29400, 33038, 49557, 58800, 66076, 82595, 99114, 115633, 132152, 165190, 198228, 231266, 247785, 264304, 330380, 346899, 396456, 412975, 462532, 495570, 578165, 660760, 693798, 792912, 809431, 825950, 925064, 991140, 1156330, 1238925, 1321520, 1387596, 1618862, 1651900, 1734495, 1850128, 1982280, 2312660, 2428293, 2477850, 2775192, 2890825, 3237724, 3303800, 3468990, 3964560, 4047155, 4625320, 4856586, 4955700, 5550384, 5781650, 6475448, 6607600, 6937980, 8094310, 8672475, 9250640, 9713172, 9911400, 11563300, 12141465, 12950896, 13875960, 16188620, 17344950, 19426344, 19822800, 20235775, 23126600, 24282930, 27751920, 32377240, 34689900, 38852688, 40471550, 46253200, 48565860, 60707325, 64754480, 69379800, 80943100, 97131720, 121414650, 138759600, 161886200, 194263440, 242829300, 323772400, 485658600, 971317200]

約数ペア:

[(1, 971317200), (2, 485658600), (3, 323772400), (4, 242829300), (5, 194263440), (6, 161886200), (7, 138759600), (8, 121414650), (10, 97131720), (12, 80943100), (14, 69379800), (15, 64754480), (16, 60707325), (20, 48565860), (21, 46253200), (24, 40471550), (25, 38852688), (28, 34689900), (30, 32377240), (35, 27751920), (40, 24282930), (42, 23126600), (48, 20235775), (49, 19822800), (50, 19426344), (56, 17344950), (60, 16188620), (70, 13875960), (75, 12950896), (80, 12141465), (84, 11563300), (98, 9911400), (100, 9713172), (105, 9250640), (112, 8672475), (120, 8094310), (140, 6937980), (147, 6607600), (150, 6475448), (168, 5781650), (175, 5550384), (196, 4955700), (200, 4856586), (210, 4625320), (240, 4047155), (245, 3964560), (280, 3468990), (294, 3303800), (300, 3237724), (336, 2890825), (350, 2775192), (392, 2477850), (400, 2428293), (420, 2312660), (490, 1982280), (525, 1850128), (560, 1734495), (588, 1651900), (600, 1618862), (700, 1387596), (735, 1321520), (784, 1238925), (840, 1156330), (980, 991140), (1050, 925064), (1176, 825950), (1200, 809431), (1225, 792912), (1400, 693798), (1470, 660760), (1680, 578165), (1960, 495570), (2100, 462532), (2352, 412975), (2450, 396456), (2800, 346899), (2940, 330380), (3675, 264304), (3920, 247785), (4200, 231266), (4900, 198228), (5880, 165190), (7350, 132152), (8400, 115633), (9800, 99114), (11760, 82595), (14700, 66076), (16519, 58800), (19600, 49557), (29400, 33038)]