2247341850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20219}}^1$

素因数の和:20269

約数の個数: 144

約数和(自身を含む): 6844874400

約数和(自身を除く): 4597532550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 225, 234, 247, 285, 325, 342, 390, 450, 475, 494, 570, 585, 650, 741, 855, 950, 975, 1170, 1235, 1425, 1482, 1710, 1950, 2223, 2470, 2850, 2925, 3705, 4275, 4446, 5850, 6175, 7410, 8550, 11115, 12350, 18525, 20219, 22230, 37050, 40438, 55575, 60657, 101095, 111150, 121314, 181971, 202190, 262847, 303285, 363942, 384161, 505475, 525694, 606570, 768322, 788541, 909855, 1010950, 1152483, 1314235, 1516425, 1577082, 1819710, 1920805, 2304966, 2365623, 2628470, 3032850, 3457449, 3841610, 3942705, 4549275, 4731246, 4994093, 5762415, 6571175, 6914898, 7885410, 9098550, 9604025, 9988186, 11524830, 11828115, 13142350, 14982279, 17287245, 19208050, 19713525, 23656230, 24970465, 28812075, 29964558, 34574490, 39427050, 44946837, 49940930, 57624150, 59140575, 74911395, 86436225, 89893674, 118281150, 124852325, 149822790, 172872450, 224734185, 249704650, 374556975, 449468370, 749113950, 1123670925, 2247341850]

約数ペア:

[(1, 2247341850), (2, 1123670925), (3, 749113950), (5, 449468370), (6, 374556975), (9, 249704650), (10, 224734185), (13, 172872450), (15, 149822790), (18, 124852325), (19, 118281150), (25, 89893674), (26, 86436225), (30, 74911395), (38, 59140575), (39, 57624150), (45, 49940930), (50, 44946837), (57, 39427050), (65, 34574490), (75, 29964558), (78, 28812075), (90, 24970465), (95, 23656230), (114, 19713525), (117, 19208050), (130, 17287245), (150, 14982279), (171, 13142350), (190, 11828115), (195, 11524830), (225, 9988186), (234, 9604025), (247, 9098550), (285, 7885410), (325, 6914898), (342, 6571175), (390, 5762415), (450, 4994093), (475, 4731246), (494, 4549275), (570, 3942705), (585, 3841610), (650, 3457449), (741, 3032850), (855, 2628470), (950, 2365623), (975, 2304966), (1170, 1920805), (1235, 1819710), (1425, 1577082), (1482, 1516425), (1710, 1314235), (1950, 1152483), (2223, 1010950), (2470, 909855), (2850, 788541), (2925, 768322), (3705, 606570), (4275, 525694), (4446, 505475), (5850, 384161), (6175, 363942), (7410, 303285), (8550, 262847), (11115, 202190), (12350, 181971), (18525, 121314), (20219, 111150), (22230, 101095), (37050, 60657), (40438, 55575)]