158228280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1758

約数の個数: 192

約数和(自身を含む): 603944640

約数和(自身を除く): 445716360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1697, 2072, 2220, 2331, 2520, 2590, 2664, 3108, 3330, 3394, 3885, 4440, 4662, 5091, 5180, 6216, 6660, 6788, 7770, 8485, 9324, 10182, 10360, 11655, 11879, 13320, 13576, 15273, 15540, 16970, 18648, 20364, 23310, 23758, 25455, 30546, 31080, 33940, 35637, 40728, 46620, 47516, 50910, 59395, 61092, 62789, 67880, 71274, 76365, 93240, 95032, 101820, 106911, 118790, 122184, 125578, 142548, 152730, 178185, 188367, 203640, 213822, 237580, 251156, 285096, 305460, 313945, 356370, 376734, 427644, 439523, 475160, 502312, 534555, 565101, 610920, 627890, 712740, 753468, 855288, 879046, 941835, 1069110, 1130202, 1255780, 1318569, 1425480, 1506936, 1758092, 1883670, 2138220, 2197615, 2260404, 2511560, 2637138, 2825505, 3516184, 3767340, 3955707, 4276440, 4395230, 4520808, 5274276, 5651010, 6592845, 7534680, 7911414, 8790460, 10548552, 11302020, 13185690, 15822828, 17580920, 19778535, 22604040, 26371380, 31645656, 39557070, 52742760, 79114140, 158228280]

約数ペア:

[(1, 158228280), (2, 79114140), (3, 52742760), (4, 39557070), (5, 31645656), (6, 26371380), (7, 22604040), (8, 19778535), (9, 17580920), (10, 15822828), (12, 13185690), (14, 11302020), (15, 10548552), (18, 8790460), (20, 7911414), (21, 7534680), (24, 6592845), (28, 5651010), (30, 5274276), (35, 4520808), (36, 4395230), (37, 4276440), (40, 3955707), (42, 3767340), (45, 3516184), (56, 2825505), (60, 2637138), (63, 2511560), (70, 2260404), (72, 2197615), (74, 2138220), (84, 1883670), (90, 1758092), (105, 1506936), (111, 1425480), (120, 1318569), (126, 1255780), (140, 1130202), (148, 1069110), (168, 941835), (180, 879046), (185, 855288), (210, 753468), (222, 712740), (252, 627890), (259, 610920), (280, 565101), (296, 534555), (315, 502312), (333, 475160), (360, 439523), (370, 427644), (420, 376734), (444, 356370), (504, 313945), (518, 305460), (555, 285096), (630, 251156), (666, 237580), (740, 213822), (777, 203640), (840, 188367), (888, 178185), (1036, 152730), (1110, 142548), (1260, 125578), (1295, 122184), (1332, 118790), (1480, 106911), (1554, 101820), (1665, 95032), (1697, 93240), (2072, 76365), (2220, 71274), (2331, 67880), (2520, 62789), (2590, 61092), (2664, 59395), (3108, 50910), (3330, 47516), (3394, 46620), (3885, 40728), (4440, 35637), (4662, 33940), (5091, 31080), (5180, 30546), (6216, 25455), (6660, 23758), (6788, 23310), (7770, 20364), (8485, 18648), (9324, 16970), (10182, 15540), (10360, 15273), (11655, 13576), (11879, 13320)]