149079720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42839}}^1$

素因数の和:42882

約数の個数: 64

約数和(自身を含む): 462672000

約数和(自身を除く): 313592280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 42839, 85678, 128517, 171356, 214195, 257034, 342712, 428390, 514068, 642585, 856780, 1028136, 1242331, 1285170, 1713560, 2484662, 2570340, 3726993, 4969324, 5140680, 6211655, 7453986, 9938648, 12423310, 14907972, 18634965, 24846620, 29815944, 37269930, 49693240, 74539860, 149079720]

約数ペア:

[(1, 149079720), (2, 74539860), (3, 49693240), (4, 37269930), (5, 29815944), (6, 24846620), (8, 18634965), (10, 14907972), (12, 12423310), (15, 9938648), (20, 7453986), (24, 6211655), (29, 5140680), (30, 4969324), (40, 3726993), (58, 2570340), (60, 2484662), (87, 1713560), (116, 1285170), (120, 1242331), (145, 1028136), (174, 856780), (232, 642585), (290, 514068), (348, 428390), (435, 342712), (580, 257034), (696, 214195), (870, 171356), (1160, 128517), (1740, 85678), (3480, 42839)]