201934890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2143}}^1$

素因数の和:2508

約数の個数: 64

約数和(自身を含む): 540288000

約数和(自身を除く): 338353110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 349, 698, 1047, 1745, 2094, 2143, 3141, 3490, 4286, 5235, 6282, 6429, 9423, 10470, 10715, 12858, 15705, 18846, 19287, 21430, 31410, 32145, 38574, 47115, 57861, 64290, 94230, 96435, 115722, 192870, 289305, 578610, 747907, 1495814, 2243721, 3739535, 4487442, 6731163, 7479070, 11218605, 13462326, 20193489, 22437210, 33655815, 40386978, 67311630, 100967445, 201934890]

約数ペア:

[(1, 201934890), (2, 100967445), (3, 67311630), (5, 40386978), (6, 33655815), (9, 22437210), (10, 20193489), (15, 13462326), (18, 11218605), (27, 7479070), (30, 6731163), (45, 4487442), (54, 3739535), (90, 2243721), (135, 1495814), (270, 747907), (349, 578610), (698, 289305), (1047, 192870), (1745, 115722), (2094, 96435), (2143, 94230), (3141, 64290), (3490, 57861), (4286, 47115), (5235, 38574), (6282, 32145), (6429, 31410), (9423, 21430), (10470, 19287), (10715, 18846), (12858, 15705)]