141237540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 456543360

約数和(自身を除く): 315305820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 311, 348, 435, 522, 540, 580, 622, 783, 841, 870, 933, 1044, 1244, 1305, 1555, 1566, 1682, 1740, 1866, 2523, 2610, 2799, 3110, 3132, 3364, 3732, 3915, 4205, 4665, 5046, 5220, 5598, 6220, 7569, 7830, 8397, 8410, 9019, 9330, 10092, 11196, 12615, 13995, 15138, 15660, 16794, 16820, 18038, 18660, 22707, 25230, 27057, 27990, 30276, 33588, 36076, 37845, 41985, 45095, 45414, 50460, 54114, 55980, 75690, 81171, 83970, 90190, 90828, 108228, 113535, 135285, 151380, 162342, 167940, 180380, 227070, 243513, 261551, 270570, 324684, 405855, 454140, 487026, 523102, 541140, 784653, 811710, 974052, 1046204, 1217565, 1307755, 1569306, 1623420, 2353959, 2435130, 2615510, 3138612, 3923265, 4707918, 4870260, 5231020, 7061877, 7846530, 9415836, 11769795, 14123754, 15693060, 23539590, 28247508, 35309385, 47079180, 70618770, 141237540]

約数ペア:

[(1, 141237540), (2, 70618770), (3, 47079180), (4, 35309385), (5, 28247508), (6, 23539590), (9, 15693060), (10, 14123754), (12, 11769795), (15, 9415836), (18, 7846530), (20, 7061877), (27, 5231020), (29, 4870260), (30, 4707918), (36, 3923265), (45, 3138612), (54, 2615510), (58, 2435130), (60, 2353959), (87, 1623420), (90, 1569306), (108, 1307755), (116, 1217565), (135, 1046204), (145, 974052), (174, 811710), (180, 784653), (261, 541140), (270, 523102), (290, 487026), (311, 454140), (348, 405855), (435, 324684), (522, 270570), (540, 261551), (580, 243513), (622, 227070), (783, 180380), (841, 167940), (870, 162342), (933, 151380), (1044, 135285), (1244, 113535), (1305, 108228), (1555, 90828), (1566, 90190), (1682, 83970), (1740, 81171), (1866, 75690), (2523, 55980), (2610, 54114), (2799, 50460), (3110, 45414), (3132, 45095), (3364, 41985), (3732, 37845), (3915, 36076), (4205, 33588), (4665, 30276), (5046, 27990), (5220, 27057), (5598, 25230), (6220, 22707), (7569, 18660), (7830, 18038), (8397, 16820), (8410, 16794), (9019, 15660), (9330, 15138), (10092, 13995), (11196, 12615)]