88500090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 257789952

約数和(自身を除く): 169289862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 73, 105, 115, 138, 146, 161, 210, 219, 230, 251, 322, 345, 365, 438, 483, 502, 511, 690, 730, 753, 805, 966, 1022, 1095, 1255, 1506, 1533, 1610, 1679, 1757, 2190, 2415, 2510, 2555, 3066, 3358, 3514, 3765, 4830, 5037, 5110, 5271, 5773, 7530, 7665, 8395, 8785, 10074, 10542, 11546, 11753, 15330, 16790, 17319, 17570, 18323, 23506, 25185, 26355, 28865, 34638, 35259, 36646, 40411, 50370, 52710, 54969, 57730, 58765, 70518, 80822, 86595, 91615, 109938, 117530, 121233, 128261, 173190, 176295, 183230, 202055, 242466, 256522, 274845, 352590, 384783, 404110, 421429, 549690, 606165, 641305, 769566, 842858, 1212330, 1264287, 1282610, 1923915, 2107145, 2528574, 2950003, 3847830, 4214290, 5900006, 6321435, 8850009, 12642870, 14750015, 17700018, 29500030, 44250045, 88500090]

約数ペア:

[(1, 88500090), (2, 44250045), (3, 29500030), (5, 17700018), (6, 14750015), (7, 12642870), (10, 8850009), (14, 6321435), (15, 5900006), (21, 4214290), (23, 3847830), (30, 2950003), (35, 2528574), (42, 2107145), (46, 1923915), (69, 1282610), (70, 1264287), (73, 1212330), (105, 842858), (115, 769566), (138, 641305), (146, 606165), (161, 549690), (210, 421429), (219, 404110), (230, 384783), (251, 352590), (322, 274845), (345, 256522), (365, 242466), (438, 202055), (483, 183230), (502, 176295), (511, 173190), (690, 128261), (730, 121233), (753, 117530), (805, 109938), (966, 91615), (1022, 86595), (1095, 80822), (1255, 70518), (1506, 58765), (1533, 57730), (1610, 54969), (1679, 52710), (1757, 50370), (2190, 40411), (2415, 36646), (2510, 35259), (2555, 34638), (3066, 28865), (3358, 26355), (3514, 25185), (3765, 23506), (4830, 18323), (5037, 17570), (5110, 17319), (5271, 16790), (5773, 15330), (7530, 11753), (7665, 11546), (8395, 10542), (8785, 10074)]