53590460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 156764160

約数和(自身を除く): 103173700

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 23, 28, 34, 35, 44, 46, 55, 68, 70, 77, 85, 89, 92, 110, 115, 119, 140, 154, 161, 170, 178, 187, 220, 230, 238, 253, 308, 322, 340, 356, 374, 385, 391, 445, 460, 476, 506, 595, 623, 644, 748, 770, 782, 805, 890, 935, 979, 1012, 1190, 1246, 1265, 1309, 1513, 1540, 1564, 1610, 1771, 1780, 1870, 1955, 1958, 2047, 2380, 2492, 2530, 2618, 2737, 3026, 3115, 3220, 3542, 3740, 3910, 3916, 4094, 4301, 4895, 5060, 5236, 5474, 6052, 6230, 6545, 6853, 7084, 7565, 7820, 8188, 8602, 8855, 9790, 10235, 10591, 10948, 12460, 13090, 13685, 13706, 14329, 15130, 16643, 17204, 17710, 19580, 20470, 21182, 21505, 22517, 26180, 27370, 27412, 28658, 30107, 30260, 33286, 34265, 34799, 35420, 40940, 42364, 43010, 45034, 52955, 54740, 57316, 60214, 66572, 68530, 69598, 71645, 83215, 86020, 90068, 105910, 112585, 116501, 120428, 137060, 139196, 143290, 150535, 157619, 166430, 173995, 211820, 225170, 233002, 243593, 286580, 301070, 315238, 332860, 347990, 382789, 450340, 466004, 487186, 582505, 602140, 630476, 695980, 765578, 788095, 974372, 1165010, 1217965, 1531156, 1576190, 1913945, 2330020, 2435930, 2679523, 3152380, 3827890, 4871860, 5359046, 7655780, 10718092, 13397615, 26795230, 53590460]

約数ペア:

[(1, 53590460), (2, 26795230), (4, 13397615), (5, 10718092), (7, 7655780), (10, 5359046), (11, 4871860), (14, 3827890), (17, 3152380), (20, 2679523), (22, 2435930), (23, 2330020), (28, 1913945), (34, 1576190), (35, 1531156), (44, 1217965), (46, 1165010), (55, 974372), (68, 788095), (70, 765578), (77, 695980), (85, 630476), (89, 602140), (92, 582505), (110, 487186), (115, 466004), (119, 450340), (140, 382789), (154, 347990), (161, 332860), (170, 315238), (178, 301070), (187, 286580), (220, 243593), (230, 233002), (238, 225170), (253, 211820), (308, 173995), (322, 166430), (340, 157619), (356, 150535), (374, 143290), (385, 139196), (391, 137060), (445, 120428), (460, 116501), (476, 112585), (506, 105910), (595, 90068), (623, 86020), (644, 83215), (748, 71645), (770, 69598), (782, 68530), (805, 66572), (890, 60214), (935, 57316), (979, 54740), (1012, 52955), (1190, 45034), (1246, 43010), (1265, 42364), (1309, 40940), (1513, 35420), (1540, 34799), (1564, 34265), (1610, 33286), (1771, 30260), (1780, 30107), (1870, 28658), (1955, 27412), (1958, 27370), (2047, 26180), (2380, 22517), (2492, 21505), (2530, 21182), (2618, 20470), (2737, 19580), (3026, 17710), (3115, 17204), (3220, 16643), (3542, 15130), (3740, 14329), (3910, 13706), (3916, 13685), (4094, 13090), (4301, 12460), (4895, 10948), (5060, 10591), (5236, 10235), (5474, 9790), (6052, 8855), (6230, 8602), (6545, 8188), (6853, 7820), (7084, 7565)]