141937380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20219}}^1$

素因数の和:20250

約数の個数: 96

約数和(自身を含む): 475574400

約数和(自身を除く): 333637020

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, 20219, 40438, 60657, 80876, 101095, 121314, 181971, 202190, 242628, 262847, 303285, 363942, 404380, 525694, 545913, 606570, 727884, 788541, 909855, 1051388, 1091826, 1213140, 1314235, 1577082, 1819710, 2183652, 2365623, 2628470, 2729565, 3154164, 3639420, 3942705, 4731246, 5256940, 5459130, 7096869, 7885410, 9462492, 10918260, 11828115, 14193738, 15770820, 23656230, 28387476, 35484345, 47312460, 70968690, 141937380]

約数ペア:

[(1, 141937380), (2, 70968690), (3, 47312460), (4, 35484345), (5, 28387476), (6, 23656230), (9, 15770820), (10, 14193738), (12, 11828115), (13, 10918260), (15, 9462492), (18, 7885410), (20, 7096869), (26, 5459130), (27, 5256940), (30, 4731246), (36, 3942705), (39, 3639420), (45, 3154164), (52, 2729565), (54, 2628470), (60, 2365623), (65, 2183652), (78, 1819710), (90, 1577082), (108, 1314235), (117, 1213140), (130, 1091826), (135, 1051388), (156, 909855), (180, 788541), (195, 727884), (234, 606570), (260, 545913), (270, 525694), (351, 404380), (390, 363942), (468, 303285), (540, 262847), (585, 242628), (702, 202190), (780, 181971), (1170, 121314), (1404, 101095), (1755, 80876), (2340, 60657), (3510, 40438), (7020, 20219)]