48485340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14177}}^1$

素因数の和:14211

約数の個数: 72

約数和(自身を含む): 154823760

約数和(自身を除く): 106338420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 14177, 28354, 42531, 56708, 70885, 85062, 127593, 141770, 170124, 212655, 255186, 269363, 283540, 425310, 510372, 538726, 637965, 808089, 850620, 1077452, 1275930, 1346815, 1616178, 2424267, 2551860, 2693630, 3232356, 4040445, 4848534, 5387260, 8080890, 9697068, 12121335, 16161780, 24242670, 48485340]

約数ペア:

[(1, 48485340), (2, 24242670), (3, 16161780), (4, 12121335), (5, 9697068), (6, 8080890), (9, 5387260), (10, 4848534), (12, 4040445), (15, 3232356), (18, 2693630), (19, 2551860), (20, 2424267), (30, 1616178), (36, 1346815), (38, 1275930), (45, 1077452), (57, 850620), (60, 808089), (76, 637965), (90, 538726), (95, 510372), (114, 425310), (171, 283540), (180, 269363), (190, 255186), (228, 212655), (285, 170124), (342, 141770), (380, 127593), (570, 85062), (684, 70885), (855, 56708), (1140, 42531), (1710, 28354), (3420, 14177)]