204045060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 583494912

約数和(自身を除く): 379449852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 137, 206, 241, 274, 309, 411, 412, 482, 515, 548, 618, 685, 723, 822, 964, 1030, 1205, 1236, 1370, 1446, 1545, 1644, 2055, 2060, 2410, 2740, 2892, 3090, 3615, 4110, 4820, 6180, 7230, 8220, 14111, 14460, 24823, 28222, 33017, 42333, 49646, 56444, 66034, 70555, 74469, 84666, 99051, 99292, 124115, 132068, 141110, 148938, 165085, 169332, 198102, 211665, 248230, 282220, 297876, 330170, 372345, 396204, 423330, 495255, 496460, 660340, 744690, 846660, 990510, 1489380, 1981020, 3400751, 6801502, 10202253, 13603004, 17003755, 20404506, 34007510, 40809012, 51011265, 68015020, 102022530, 204045060]

約数ペア:

[(1, 204045060), (2, 102022530), (3, 68015020), (4, 51011265), (5, 40809012), (6, 34007510), (10, 20404506), (12, 17003755), (15, 13603004), (20, 10202253), (30, 6801502), (60, 3400751), (103, 1981020), (137, 1489380), (206, 990510), (241, 846660), (274, 744690), (309, 660340), (411, 496460), (412, 495255), (482, 423330), (515, 396204), (548, 372345), (618, 330170), (685, 297876), (723, 282220), (822, 248230), (964, 211665), (1030, 198102), (1205, 169332), (1236, 165085), (1370, 148938), (1446, 141110), (1545, 132068), (1644, 124115), (2055, 99292), (2060, 99051), (2410, 84666), (2740, 74469), (2892, 70555), (3090, 66034), (3615, 56444), (4110, 49646), (4820, 42333), (6180, 33017), (7230, 28222), (8220, 24823), (14111, 14460)]