107180920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 256

約数和(自身を含む): 335923200

約数和(自身を除く): 228742280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 23, 28, 34, 35, 40, 44, 46, 55, 56, 68, 70, 77, 85, 88, 89, 92, 110, 115, 119, 136, 140, 154, 161, 170, 178, 184, 187, 220, 230, 238, 253, 280, 308, 322, 340, 356, 374, 385, 391, 440, 445, 460, 476, 506, 595, 616, 623, 644, 680, 712, 748, 770, 782, 805, 890, 920, 935, 952, 979, 1012, 1190, 1246, 1265, 1288, 1309, 1496, 1513, 1540, 1564, 1610, 1771, 1780, 1870, 1955, 1958, 2024, 2047, 2380, 2492, 2530, 2618, 2737, 3026, 3080, 3115, 3128, 3220, 3542, 3560, 3740, 3910, 3916, 4094, 4301, 4760, 4895, 4984, 5060, 5236, 5474, 6052, 6230, 6440, 6545, 6853, 7084, 7480, 7565, 7820, 7832, 8188, 8602, 8855, 9790, 10120, 10235, 10472, 10591, 10948, 12104, 12460, 13090, 13685, 13706, 14168, 14329, 15130, 15640, 16376, 16643, 17204, 17710, 19580, 20470, 21182, 21505, 21896, 22517, 24920, 26180, 27370, 27412, 28658, 30107, 30260, 33286, 34265, 34408, 34799, 35420, 39160, 40940, 42364, 43010, 45034, 52360, 52955, 54740, 54824, 57316, 60214, 60520, 66572, 68530, 69598, 70840, 71645, 81880, 83215, 84728, 86020, 90068, 105910, 109480, 112585, 114632, 116501, 120428, 133144, 137060, 139196, 143290, 150535, 157619, 166430, 172040, 173995, 180136, 211820, 225170, 233002, 240856, 243593, 274120, 278392, 286580, 301070, 315238, 332860, 347990, 382789, 423640, 450340, 466004, 487186, 573160, 582505, 602140, 630476, 665720, 695980, 765578, 788095, 900680, 932008, 974372, 1165010, 1204280, 1217965, 1260952, 1391960, 1531156, 1576190, 1913945, 1948744, 2330020, 2435930, 2679523, 3062312, 3152380, 3827890, 4660040, 4871860, 5359046, 6304760, 7655780, 9743720, 10718092, 13397615, 15311560, 21436184, 26795230, 53590460, 107180920]

約数ペア:

[(1, 107180920), (2, 53590460), (4, 26795230), (5, 21436184), (7, 15311560), (8, 13397615), (10, 10718092), (11, 9743720), (14, 7655780), (17, 6304760), (20, 5359046), (22, 4871860), (23, 4660040), (28, 3827890), (34, 3152380), (35, 3062312), (40, 2679523), (44, 2435930), (46, 2330020), (55, 1948744), (56, 1913945), (68, 1576190), (70, 1531156), (77, 1391960), (85, 1260952), (88, 1217965), (89, 1204280), (92, 1165010), (110, 974372), (115, 932008), (119, 900680), (136, 788095), (140, 765578), (154, 695980), (161, 665720), (170, 630476), (178, 602140), (184, 582505), (187, 573160), (220, 487186), (230, 466004), (238, 450340), (253, 423640), (280, 382789), (308, 347990), (322, 332860), (340, 315238), (356, 301070), (374, 286580), (385, 278392), (391, 274120), (440, 243593), (445, 240856), (460, 233002), (476, 225170), (506, 211820), (595, 180136), (616, 173995), (623, 172040), (644, 166430), (680, 157619), (712, 150535), (748, 143290), (770, 139196), (782, 137060), (805, 133144), (890, 120428), (920, 116501), (935, 114632), (952, 112585), (979, 109480), (1012, 105910), (1190, 90068), (1246, 86020), (1265, 84728), (1288, 83215), (1309, 81880), (1496, 71645), (1513, 70840), (1540, 69598), (1564, 68530), (1610, 66572), (1771, 60520), (1780, 60214), (1870, 57316), (1955, 54824), (1958, 54740), (2024, 52955), (2047, 52360), (2380, 45034), (2492, 43010), (2530, 42364), (2618, 40940), (2737, 39160), (3026, 35420), (3080, 34799), (3115, 34408), (3128, 34265), (3220, 33286), (3542, 30260), (3560, 30107), (3740, 28658), (3910, 27412), (3916, 27370), (4094, 26180), (4301, 24920), (4760, 22517), (4895, 21896), (4984, 21505), (5060, 21182), (5236, 20470), (5474, 19580), (6052, 17710), (6230, 17204), (6440, 16643), (6545, 16376), (6853, 15640), (7084, 15130), (7480, 14329), (7565, 14168), (7820, 13706), (7832, 13685), (8188, 13090), (8602, 12460), (8855, 12104), (9790, 10948), (10120, 10591), (10235, 10472)]