150891300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 216

約数和(自身を含む): 554089536

約数和(自身を除く): 403198236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 43, 45, 50, 60, 63, 70, 75, 84, 86, 90, 100, 105, 126, 129, 140, 150, 172, 175, 180, 210, 215, 225, 252, 258, 300, 301, 315, 350, 387, 420, 430, 450, 516, 525, 557, 602, 630, 645, 700, 774, 860, 900, 903, 1050, 1075, 1114, 1204, 1260, 1290, 1505, 1548, 1575, 1671, 1806, 1935, 2100, 2150, 2228, 2580, 2709, 2785, 3010, 3150, 3225, 3342, 3612, 3870, 3899, 4300, 4515, 5013, 5418, 5570, 6020, 6300, 6450, 6684, 7525, 7740, 7798, 8355, 9030, 9675, 10026, 10836, 11140, 11697, 12900, 13545, 13925, 15050, 15596, 16710, 18060, 19350, 19495, 20052, 22575, 23394, 23951, 25065, 27090, 27850, 30100, 33420, 35091, 38700, 38990, 41775, 45150, 46788, 47902, 50130, 54180, 55700, 58485, 67725, 70182, 71853, 77980, 83550, 90300, 95804, 97475, 100260, 116970, 119755, 125325, 135450, 140364, 143706, 167100, 167657, 175455, 194950, 215559, 233940, 239510, 250650, 270900, 287412, 292425, 335314, 350910, 359265, 389900, 431118, 479020, 501300, 502971, 584850, 598775, 670628, 701820, 718530, 838285, 862236, 877275, 1005942, 1077795, 1169700, 1197550, 1437060, 1508913, 1676570, 1754550, 1796325, 2011884, 2155590, 2395100, 2514855, 3017826, 3353140, 3509100, 3592650, 4191425, 4311180, 5029710, 5388975, 6035652, 7185300, 7544565, 8382850, 10059420, 10777950, 12574275, 15089130, 16765700, 21555900, 25148550, 30178260, 37722825, 50297100, 75445650, 150891300]

約数ペア:

[(1, 150891300), (2, 75445650), (3, 50297100), (4, 37722825), (5, 30178260), (6, 25148550), (7, 21555900), (9, 16765700), (10, 15089130), (12, 12574275), (14, 10777950), (15, 10059420), (18, 8382850), (20, 7544565), (21, 7185300), (25, 6035652), (28, 5388975), (30, 5029710), (35, 4311180), (36, 4191425), (42, 3592650), (43, 3509100), (45, 3353140), (50, 3017826), (60, 2514855), (63, 2395100), (70, 2155590), (75, 2011884), (84, 1796325), (86, 1754550), (90, 1676570), (100, 1508913), (105, 1437060), (126, 1197550), (129, 1169700), (140, 1077795), (150, 1005942), (172, 877275), (175, 862236), (180, 838285), (210, 718530), (215, 701820), (225, 670628), (252, 598775), (258, 584850), (300, 502971), (301, 501300), (315, 479020), (350, 431118), (387, 389900), (420, 359265), (430, 350910), (450, 335314), (516, 292425), (525, 287412), (557, 270900), (602, 250650), (630, 239510), (645, 233940), (700, 215559), (774, 194950), (860, 175455), (900, 167657), (903, 167100), (1050, 143706), (1075, 140364), (1114, 135450), (1204, 125325), (1260, 119755), (1290, 116970), (1505, 100260), (1548, 97475), (1575, 95804), (1671, 90300), (1806, 83550), (1935, 77980), (2100, 71853), (2150, 70182), (2228, 67725), (2580, 58485), (2709, 55700), (2785, 54180), (3010, 50130), (3150, 47902), (3225, 46788), (3342, 45150), (3612, 41775), (3870, 38990), (3899, 38700), (4300, 35091), (4515, 33420), (5013, 30100), (5418, 27850), (5570, 27090), (6020, 25065), (6300, 23951), (6450, 23394), (6684, 22575), (7525, 20052), (7740, 19495), (7798, 19350), (8355, 18060), (9030, 16710), (9675, 15596), (10026, 15050), (10836, 13925), (11140, 13545), (11697, 12900)]