977260130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 2345117184

約数和(自身を除く): 1367857054

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 121, 154, 170, 187, 238, 242, 374, 385, 595, 605, 617, 770, 847, 935, 1190, 1210, 1234, 1309, 1331, 1694, 1870, 2057, 2618, 2662, 3085, 4114, 4235, 4319, 6170, 6545, 6655, 6787, 8470, 8638, 9317, 10285, 10489, 13090, 13310, 13574, 14399, 18634, 20570, 20978, 21595, 22627, 28798, 33935, 43190, 45254, 46585, 47509, 52445, 67870, 71995, 73423, 74657, 93170, 95018, 104890, 113135, 115379, 143990, 146846, 149314, 158389, 226270, 230758, 237545, 316778, 367115, 373285, 475090, 522599, 576895, 734230, 746570, 791945, 807653, 821227, 1045198, 1153790, 1269169, 1583890, 1615306, 1642454, 2538338, 2612995, 4038265, 4106135, 5225990, 5748589, 6345845, 8076530, 8212270, 8884183, 11497178, 12691690, 13960859, 17768366, 27921718, 28742945, 44420915, 57485890, 69804295, 88841830, 97726013, 139608590, 195452026, 488630065, 977260130]

約数ペア:

[(1, 977260130), (2, 488630065), (5, 195452026), (7, 139608590), (10, 97726013), (11, 88841830), (14, 69804295), (17, 57485890), (22, 44420915), (34, 28742945), (35, 27921718), (55, 17768366), (70, 13960859), (77, 12691690), (85, 11497178), (110, 8884183), (119, 8212270), (121, 8076530), (154, 6345845), (170, 5748589), (187, 5225990), (238, 4106135), (242, 4038265), (374, 2612995), (385, 2538338), (595, 1642454), (605, 1615306), (617, 1583890), (770, 1269169), (847, 1153790), (935, 1045198), (1190, 821227), (1210, 807653), (1234, 791945), (1309, 746570), (1331, 734230), (1694, 576895), (1870, 522599), (2057, 475090), (2618, 373285), (2662, 367115), (3085, 316778), (4114, 237545), (4235, 230758), (4319, 226270), (6170, 158389), (6545, 149314), (6655, 146846), (6787, 143990), (8470, 115379), (8638, 113135), (9317, 104890), (10285, 95018), (10489, 93170), (13090, 74657), (13310, 73423), (13574, 71995), (14399, 67870), (18634, 52445), (20570, 47509), (20978, 46585), (21595, 45254), (22627, 43190), (28798, 33935)]