73505610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4463}}^1$

素因数の和:4540

約数の個数: 64

約数和(自身を含む): 199272960

約数和(自身を除く): 125767350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 4463, 5490, 8235, 8926, 13389, 16470, 22315, 26778, 40167, 44630, 66945, 80334, 120501, 133890, 200835, 241002, 272243, 401670, 544486, 602505, 816729, 1205010, 1361215, 1633458, 2450187, 2722430, 4083645, 4900374, 7350561, 8167290, 12250935, 14701122, 24501870, 36752805, 73505610]

約数ペア:

[(1, 73505610), (2, 36752805), (3, 24501870), (5, 14701122), (6, 12250935), (9, 8167290), (10, 7350561), (15, 4900374), (18, 4083645), (27, 2722430), (30, 2450187), (45, 1633458), (54, 1361215), (61, 1205010), (90, 816729), (122, 602505), (135, 544486), (183, 401670), (270, 272243), (305, 241002), (366, 200835), (549, 133890), (610, 120501), (915, 80334), (1098, 66945), (1647, 44630), (1830, 40167), (2745, 26778), (3294, 22315), (4463, 16470), (5490, 13389), (8235, 8926)]