148019940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1019}}^1$

素因数の和:1306

約数の個数: 96

約数和(自身を含む): 462672000

約数和(自身を除く): 314652060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 269, 270, 538, 540, 807, 1019, 1076, 1345, 1614, 2038, 2421, 2690, 3057, 3228, 4035, 4076, 4842, 5095, 5380, 6114, 7263, 8070, 9171, 9684, 10190, 12105, 12228, 14526, 15285, 16140, 18342, 20380, 24210, 27513, 29052, 30570, 36315, 36684, 45855, 48420, 55026, 61140, 72630, 91710, 110052, 137565, 145260, 183420, 274111, 275130, 548222, 550260, 822333, 1096444, 1370555, 1644666, 2466999, 2741110, 3289332, 4111665, 4933998, 5482220, 7400997, 8223330, 9867996, 12334995, 14801994, 16446660, 24669990, 29603988, 37004985, 49339980, 74009970, 148019940]

約数ペア:

[(1, 148019940), (2, 74009970), (3, 49339980), (4, 37004985), (5, 29603988), (6, 24669990), (9, 16446660), (10, 14801994), (12, 12334995), (15, 9867996), (18, 8223330), (20, 7400997), (27, 5482220), (30, 4933998), (36, 4111665), (45, 3289332), (54, 2741110), (60, 2466999), (90, 1644666), (108, 1370555), (135, 1096444), (180, 822333), (269, 550260), (270, 548222), (538, 275130), (540, 274111), (807, 183420), (1019, 145260), (1076, 137565), (1345, 110052), (1614, 91710), (2038, 72630), (2421, 61140), (2690, 55026), (3057, 48420), (3228, 45855), (4035, 36684), (4076, 36315), (4842, 30570), (5095, 29052), (5380, 27513), (6114, 24210), (7263, 20380), (8070, 18342), (9171, 16140), (9684, 15285), (10190, 14526), (12105, 12228)]