107342920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 267170400

約数和(自身を除く): 159827480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 41, 58, 61, 74, 82, 116, 122, 145, 148, 164, 185, 205, 232, 244, 290, 296, 305, 328, 370, 410, 488, 580, 610, 740, 820, 1073, 1160, 1189, 1220, 1480, 1517, 1640, 1769, 2146, 2257, 2378, 2440, 2501, 3034, 3538, 4292, 4514, 4756, 5002, 5365, 5945, 6068, 7076, 7585, 8584, 8845, 9028, 9512, 10004, 10730, 11285, 11890, 12136, 12505, 14152, 15170, 17690, 18056, 20008, 21460, 22570, 23780, 25010, 30340, 35380, 42920, 43993, 45140, 47560, 50020, 60680, 65453, 70760, 72529, 87986, 90280, 92537, 100040, 130906, 145058, 175972, 185074, 219965, 261812, 290116, 327265, 351944, 362645, 370148, 439930, 462685, 523624, 580232, 654530, 725290, 740296, 879860, 925370, 1309060, 1450580, 1759720, 1850740, 2618120, 2683573, 2901160, 3701480, 5367146, 10734292, 13417865, 21468584, 26835730, 53671460, 107342920]

約数ペア:

[(1, 107342920), (2, 53671460), (4, 26835730), (5, 21468584), (8, 13417865), (10, 10734292), (20, 5367146), (29, 3701480), (37, 2901160), (40, 2683573), (41, 2618120), (58, 1850740), (61, 1759720), (74, 1450580), (82, 1309060), (116, 925370), (122, 879860), (145, 740296), (148, 725290), (164, 654530), (185, 580232), (205, 523624), (232, 462685), (244, 439930), (290, 370148), (296, 362645), (305, 351944), (328, 327265), (370, 290116), (410, 261812), (488, 219965), (580, 185074), (610, 175972), (740, 145058), (820, 130906), (1073, 100040), (1160, 92537), (1189, 90280), (1220, 87986), (1480, 72529), (1517, 70760), (1640, 65453), (1769, 60680), (2146, 50020), (2257, 47560), (2378, 45140), (2440, 43993), (2501, 42920), (3034, 35380), (3538, 30340), (4292, 25010), (4514, 23780), (4756, 22570), (5002, 21460), (5365, 20008), (5945, 18056), (6068, 17690), (7076, 15170), (7585, 14152), (8584, 12505), (8845, 12136), (9028, 11890), (9512, 11285), (10004, 10730)]