750434580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1213}}^1$

素因数の和:1726

約数の個数: 144

約数和(自身を含む): 2608953984

約数和(自身を除く): 1858519404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 491, 630, 982, 1213, 1260, 1473, 1964, 2426, 2455, 2946, 3437, 3639, 4419, 4852, 4910, 5892, 6065, 6874, 7278, 7365, 8491, 8838, 9820, 10311, 10917, 12130, 13748, 14556, 14730, 16982, 17185, 17676, 18195, 20622, 21834, 22095, 24260, 25473, 29460, 30933, 33964, 34370, 36390, 41244, 42455, 43668, 44190, 50946, 51555, 54585, 61866, 68740, 72780, 76419, 84910, 88380, 101892, 103110, 109170, 123732, 127365, 152838, 154665, 169820, 206220, 218340, 254730, 305676, 309330, 382095, 509460, 595583, 618660, 764190, 1191166, 1528380, 1786749, 2382332, 2977915, 3573498, 4169081, 5360247, 5955830, 7146996, 8338162, 8933745, 10720494, 11911660, 12507243, 16676324, 17867490, 20845405, 21440988, 25014486, 26801235, 35734980, 37521729, 41690810, 50028972, 53602470, 62536215, 75043458, 83381620, 107204940, 125072430, 150086916, 187608645, 250144860, 375217290, 750434580]

約数ペア:

[(1, 750434580), (2, 375217290), (3, 250144860), (4, 187608645), (5, 150086916), (6, 125072430), (7, 107204940), (9, 83381620), (10, 75043458), (12, 62536215), (14, 53602470), (15, 50028972), (18, 41690810), (20, 37521729), (21, 35734980), (28, 26801235), (30, 25014486), (35, 21440988), (36, 20845405), (42, 17867490), (45, 16676324), (60, 12507243), (63, 11911660), (70, 10720494), (84, 8933745), (90, 8338162), (105, 7146996), (126, 5955830), (140, 5360247), (180, 4169081), (210, 3573498), (252, 2977915), (315, 2382332), (420, 1786749), (491, 1528380), (630, 1191166), (982, 764190), (1213, 618660), (1260, 595583), (1473, 509460), (1964, 382095), (2426, 309330), (2455, 305676), (2946, 254730), (3437, 218340), (3639, 206220), (4419, 169820), (4852, 154665), (4910, 152838), (5892, 127365), (6065, 123732), (6874, 109170), (7278, 103110), (7365, 101892), (8491, 88380), (8838, 84910), (9820, 76419), (10311, 72780), (10917, 68740), (12130, 61866), (13748, 54585), (14556, 51555), (14730, 50946), (16982, 44190), (17185, 43668), (17676, 42455), (18195, 41244), (20622, 36390), (21834, 34370), (22095, 33964), (24260, 30933), (25473, 29460)]