444113460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1243

約数の個数: 216

約数和(自身を含む): 1604899296

約数和(自身を除く): 1160785836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 49, 60, 63, 70, 84, 86, 90, 98, 105, 126, 129, 140, 147, 172, 180, 196, 210, 215, 245, 252, 258, 294, 301, 315, 387, 420, 430, 441, 490, 516, 588, 602, 630, 645, 735, 774, 860, 882, 903, 980, 1171, 1204, 1260, 1290, 1470, 1505, 1548, 1764, 1806, 1935, 2107, 2205, 2342, 2580, 2709, 2940, 3010, 3513, 3612, 3870, 4214, 4410, 4515, 4684, 5418, 5855, 6020, 6321, 7026, 7740, 8197, 8428, 8820, 9030, 10535, 10539, 10836, 11710, 12642, 13545, 14052, 16394, 17565, 18060, 18963, 21070, 21078, 23420, 24591, 25284, 27090, 31605, 32788, 35130, 37926, 40985, 42140, 42156, 49182, 50353, 52695, 54180, 57379, 63210, 70260, 73773, 75852, 81970, 94815, 98364, 100706, 105390, 114758, 122955, 126420, 147546, 151059, 163940, 172137, 189630, 201412, 210780, 229516, 245910, 251765, 286895, 295092, 302118, 344274, 352471, 368865, 379260, 453177, 491820, 503530, 516411, 573790, 604236, 688548, 704942, 737730, 755295, 860685, 906354, 1007060, 1032822, 1057413, 1147580, 1409884, 1475460, 1510590, 1721370, 1762355, 1812708, 2065644, 2114826, 2265885, 2467297, 2582055, 3021180, 3172239, 3442740, 3524710, 4229652, 4531770, 4934594, 5164110, 5287065, 6344478, 7049420, 7401891, 9063540, 9869188, 10328220, 10574130, 12336485, 12688956, 14803782, 15861195, 21148260, 22205673, 24672970, 29607564, 31722390, 37009455, 44411346, 49345940, 63444780, 74018910, 88822692, 111028365, 148037820, 222056730, 444113460]

約数ペア:

[(1, 444113460), (2, 222056730), (3, 148037820), (4, 111028365), (5, 88822692), (6, 74018910), (7, 63444780), (9, 49345940), (10, 44411346), (12, 37009455), (14, 31722390), (15, 29607564), (18, 24672970), (20, 22205673), (21, 21148260), (28, 15861195), (30, 14803782), (35, 12688956), (36, 12336485), (42, 10574130), (43, 10328220), (45, 9869188), (49, 9063540), (60, 7401891), (63, 7049420), (70, 6344478), (84, 5287065), (86, 5164110), (90, 4934594), (98, 4531770), (105, 4229652), (126, 3524710), (129, 3442740), (140, 3172239), (147, 3021180), (172, 2582055), (180, 2467297), (196, 2265885), (210, 2114826), (215, 2065644), (245, 1812708), (252, 1762355), (258, 1721370), (294, 1510590), (301, 1475460), (315, 1409884), (387, 1147580), (420, 1057413), (430, 1032822), (441, 1007060), (490, 906354), (516, 860685), (588, 755295), (602, 737730), (630, 704942), (645, 688548), (735, 604236), (774, 573790), (860, 516411), (882, 503530), (903, 491820), (980, 453177), (1171, 379260), (1204, 368865), (1260, 352471), (1290, 344274), (1470, 302118), (1505, 295092), (1548, 286895), (1764, 251765), (1806, 245910), (1935, 229516), (2107, 210780), (2205, 201412), (2342, 189630), (2580, 172137), (2709, 163940), (2940, 151059), (3010, 147546), (3513, 126420), (3612, 122955), (3870, 114758), (4214, 105390), (4410, 100706), (4515, 98364), (4684, 94815), (5418, 81970), (5855, 75852), (6020, 73773), (6321, 70260), (7026, 63210), (7740, 57379), (8197, 54180), (8428, 52695), (8820, 50353), (9030, 49182), (10535, 42156), (10539, 42140), (10836, 40985), (11710, 37926), (12642, 35130), (13545, 32788), (14052, 31605), (16394, 27090), (17565, 25284), (18060, 24591), (18963, 23420), (21070, 21078)]