214529660520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{9203}}^1\times {\mathrm{27751}}^1$

素因数の和:36975

約数の個数: 128

約数和(自身を含む): 735636695040

約数和(自身を除く): 521107034520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 9203, 18406, 27609, 27751, 36812, 46015, 55218, 55502, 64421, 73624, 83253, 92030, 110436, 111004, 128842, 138045, 138755, 166506, 184060, 193263, 194257, 220872, 222008, 257684, 276090, 277510, 322105, 333012, 368120, 386526, 388514, 416265, 515368, 552180, 555020, 582771, 644210, 666024, 773052, 777028, 832530, 966315, 971285, 1104360, 1110040, 1165542, 1288420, 1546104, 1554056, 1665060, 1932630, 1942570, 2331084, 2576840, 2913855, 3330120, 3865260, 3885140, 4662168, 5827710, 7730520, 7770280, 11655420, 23310840, 255392453, 510784906, 766177359, 1021569812, 1276962265, 1532354718, 1787747171, 2043139624, 2553924530, 3064709436, 3575494342, 3830886795, 5107849060, 5363241513, 6129418872, 7150988684, 7661773590, 8938735855, 10215698120, 10726483026, 14301977368, 15323547180, 17877471710, 21452966052, 26816207565, 30647094360, 35754943420, 42905932104, 53632415130, 71509886840, 107264830260, 214529660520]

約数ペア:

[(1, 214529660520), (2, 107264830260), (3, 71509886840), (4, 53632415130), (5, 42905932104), (6, 35754943420), (7, 30647094360), (8, 26816207565), (10, 21452966052), (12, 17877471710), (14, 15323547180), (15, 14301977368), (20, 10726483026), (21, 10215698120), (24, 8938735855), (28, 7661773590), (30, 7150988684), (35, 6129418872), (40, 5363241513), (42, 5107849060), (56, 3830886795), (60, 3575494342), (70, 3064709436), (84, 2553924530), (105, 2043139624), (120, 1787747171), (140, 1532354718), (168, 1276962265), (210, 1021569812), (280, 766177359), (420, 510784906), (840, 255392453), (9203, 23310840), (18406, 11655420), (27609, 7770280), (27751, 7730520), (36812, 5827710), (46015, 4662168), (55218, 3885140), (55502, 3865260), (64421, 3330120), (73624, 2913855), (83253, 2576840), (92030, 2331084), (110436, 1942570), (111004, 1932630), (128842, 1665060), (138045, 1554056), (138755, 1546104), (166506, 1288420), (184060, 1165542), (193263, 1110040), (194257, 1104360), (220872, 971285), (222008, 966315), (257684, 832530), (276090, 777028), (277510, 773052), (322105, 666024), (333012, 644210), (368120, 582771), (386526, 555020), (388514, 552180), (416265, 515368)]