143417180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 329797440

約数和(自身を除く): 186380260

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 41, 58, 74, 82, 116, 145, 148, 163, 164, 185, 205, 290, 326, 370, 410, 580, 652, 740, 815, 820, 1073, 1189, 1517, 1630, 2146, 2378, 3034, 3260, 4292, 4727, 4756, 5365, 5945, 6031, 6068, 6683, 7585, 9454, 10730, 11890, 12062, 13366, 15170, 18908, 21460, 23635, 23780, 24124, 26732, 30155, 30340, 33415, 43993, 47270, 60310, 66830, 87986, 94540, 120620, 133660, 174899, 175972, 193807, 219965, 247271, 349798, 387614, 439930, 494542, 699596, 775228, 874495, 879860, 969035, 989084, 1236355, 1748990, 1938070, 2472710, 3497980, 3876140, 4945420, 7170859, 14341718, 28683436, 35854295, 71708590, 143417180]

約数ペア:

[(1, 143417180), (2, 71708590), (4, 35854295), (5, 28683436), (10, 14341718), (20, 7170859), (29, 4945420), (37, 3876140), (41, 3497980), (58, 2472710), (74, 1938070), (82, 1748990), (116, 1236355), (145, 989084), (148, 969035), (163, 879860), (164, 874495), (185, 775228), (205, 699596), (290, 494542), (326, 439930), (370, 387614), (410, 349798), (580, 247271), (652, 219965), (740, 193807), (815, 175972), (820, 174899), (1073, 133660), (1189, 120620), (1517, 94540), (1630, 87986), (2146, 66830), (2378, 60310), (3034, 47270), (3260, 43993), (4292, 33415), (4727, 30340), (4756, 30155), (5365, 26732), (5945, 24124), (6031, 23780), (6068, 23635), (6683, 21460), (7585, 18908), (9454, 15170), (10730, 13366), (11890, 12062)]