190178820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27091}}^1$

素因数の和:27122

約数の個数: 96

約数和(自身を含む): 637203840

約数和(自身を除く): 447025020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 27091, 54182, 81273, 108364, 135455, 162546, 243819, 270910, 325092, 352183, 406365, 487638, 541820, 704366, 731457, 812730, 975276, 1056549, 1219095, 1408732, 1462914, 1625460, 1760915, 2113098, 2438190, 2925828, 3169647, 3521830, 3657285, 4226196, 4876380, 5282745, 6339294, 7043660, 7314570, 9508941, 10565490, 12678588, 14629140, 15848235, 19017882, 21130980, 31696470, 38035764, 47544705, 63392940, 95089410, 190178820]

約数ペア:

[(1, 190178820), (2, 95089410), (3, 63392940), (4, 47544705), (5, 38035764), (6, 31696470), (9, 21130980), (10, 19017882), (12, 15848235), (13, 14629140), (15, 12678588), (18, 10565490), (20, 9508941), (26, 7314570), (27, 7043660), (30, 6339294), (36, 5282745), (39, 4876380), (45, 4226196), (52, 3657285), (54, 3521830), (60, 3169647), (65, 2925828), (78, 2438190), (90, 2113098), (108, 1760915), (117, 1625460), (130, 1462914), (135, 1408732), (156, 1219095), (180, 1056549), (195, 975276), (234, 812730), (260, 731457), (270, 704366), (351, 541820), (390, 487638), (468, 406365), (540, 352183), (585, 325092), (702, 270910), (780, 243819), (1170, 162546), (1404, 135455), (1755, 108364), (2340, 81273), (3510, 54182), (7020, 27091)]