204408600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{30971}}^1$

素因数の和:31001

約数の個数: 96

約数和(自身を含む): 691295040

約数和(自身を除く): 486886440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 440, 550, 600, 660, 825, 1100, 1320, 1650, 2200, 3300, 6600, 30971, 61942, 92913, 123884, 154855, 185826, 247768, 309710, 340681, 371652, 464565, 619420, 681362, 743304, 774275, 929130, 1022043, 1238840, 1362724, 1548550, 1703405, 1858260, 2044086, 2322825, 2725448, 3097100, 3406810, 3716520, 4088172, 4645650, 5110215, 6194200, 6813620, 8176344, 8517025, 9291300, 10220430, 13627240, 17034050, 18582600, 20440860, 25551075, 34068100, 40881720, 51102150, 68136200, 102204300, 204408600]

約数ペア:

[(1, 204408600), (2, 102204300), (3, 68136200), (4, 51102150), (5, 40881720), (6, 34068100), (8, 25551075), (10, 20440860), (11, 18582600), (12, 17034050), (15, 13627240), (20, 10220430), (22, 9291300), (24, 8517025), (25, 8176344), (30, 6813620), (33, 6194200), (40, 5110215), (44, 4645650), (50, 4088172), (55, 3716520), (60, 3406810), (66, 3097100), (75, 2725448), (88, 2322825), (100, 2044086), (110, 1858260), (120, 1703405), (132, 1548550), (150, 1362724), (165, 1238840), (200, 1022043), (220, 929130), (264, 774275), (275, 743304), (300, 681362), (330, 619420), (440, 464565), (550, 371652), (600, 340681), (660, 309710), (825, 247768), (1100, 185826), (1320, 154855), (1650, 123884), (2200, 92913), (3300, 61942), (6600, 30971)]