27600230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 63037440

約数和(自身を除く): 35437210

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 49, 62, 70, 79, 98, 115, 155, 158, 161, 217, 230, 245, 310, 322, 395, 434, 490, 553, 713, 790, 805, 1085, 1106, 1127, 1426, 1519, 1610, 1817, 2170, 2254, 2449, 2765, 3038, 3565, 3634, 3871, 4898, 4991, 5530, 5635, 7130, 7595, 7742, 9085, 9982, 11270, 12245, 12719, 15190, 17143, 18170, 19355, 24490, 24955, 25438, 34286, 34937, 38710, 49910, 56327, 63595, 69874, 85715, 89033, 112654, 120001, 127190, 171430, 174685, 178066, 240002, 281635, 349370, 394289, 445165, 563270, 600005, 788578, 890330, 1200010, 1971445, 2760023, 3942890, 5520046, 13800115, 27600230]

約数ペア:

[(1, 27600230), (2, 13800115), (5, 5520046), (7, 3942890), (10, 2760023), (14, 1971445), (23, 1200010), (31, 890330), (35, 788578), (46, 600005), (49, 563270), (62, 445165), (70, 394289), (79, 349370), (98, 281635), (115, 240002), (155, 178066), (158, 174685), (161, 171430), (217, 127190), (230, 120001), (245, 112654), (310, 89033), (322, 85715), (395, 69874), (434, 63595), (490, 56327), (553, 49910), (713, 38710), (790, 34937), (805, 34286), (1085, 25438), (1106, 24955), (1127, 24490), (1426, 19355), (1519, 18170), (1610, 17143), (1817, 15190), (2170, 12719), (2254, 12245), (2449, 11270), (2765, 9982), (3038, 9085), (3565, 7742), (3634, 7595), (3871, 7130), (4898, 5635), (4991, 5530)]