156764430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20021}}^1$

素因数の和:20066

約数の個数: 64

約数和(自身を含む): 432475200

約数和(自身を除く): 275710770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 20021, 40042, 60063, 100105, 120126, 180189, 200210, 300315, 360378, 540567, 580609, 600630, 900945, 1081134, 1161218, 1741827, 1801890, 2702835, 2903045, 3483654, 5225481, 5405670, 5806090, 8709135, 10450962, 15676443, 17418270, 26127405, 31352886, 52254810, 78382215, 156764430]

約数ペア:

[(1, 156764430), (2, 78382215), (3, 52254810), (5, 31352886), (6, 26127405), (9, 17418270), (10, 15676443), (15, 10450962), (18, 8709135), (27, 5806090), (29, 5405670), (30, 5225481), (45, 3483654), (54, 2903045), (58, 2702835), (87, 1801890), (90, 1741827), (135, 1161218), (145, 1081134), (174, 900945), (261, 600630), (270, 580609), (290, 540567), (435, 360378), (522, 300315), (783, 200210), (870, 180189), (1305, 120126), (1566, 100105), (2610, 60063), (3915, 40042), (7830, 20021)]