15065100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:920

約数の個数: 108

約数和(自身を含む): 49762440

約数和(自身を除く): 34697340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 881, 900, 950, 1140, 1425, 1710, 1762, 1900, 2643, 2850, 3420, 3524, 4275, 4405, 5286, 5700, 7929, 8550, 8810, 10572, 13215, 15858, 16739, 17100, 17620, 22025, 26430, 31716, 33478, 39645, 44050, 50217, 52860, 66075, 66956, 79290, 83695, 88100, 100434, 132150, 150651, 158580, 167390, 198225, 200868, 251085, 264300, 301302, 334780, 396450, 418475, 502170, 602604, 753255, 792900, 836950, 1004340, 1255425, 1506510, 1673900, 2510850, 3013020, 3766275, 5021700, 7532550, 15065100]

約数ペア:

[(1, 15065100), (2, 7532550), (3, 5021700), (4, 3766275), (5, 3013020), (6, 2510850), (9, 1673900), (10, 1506510), (12, 1255425), (15, 1004340), (18, 836950), (19, 792900), (20, 753255), (25, 602604), (30, 502170), (36, 418475), (38, 396450), (45, 334780), (50, 301302), (57, 264300), (60, 251085), (75, 200868), (76, 198225), (90, 167390), (95, 158580), (100, 150651), (114, 132150), (150, 100434), (171, 88100), (180, 83695), (190, 79290), (225, 66956), (228, 66075), (285, 52860), (300, 50217), (342, 44050), (380, 39645), (450, 33478), (475, 31716), (570, 26430), (684, 22025), (855, 17620), (881, 17100), (900, 16739), (950, 15858), (1140, 13215), (1425, 10572), (1710, 8810), (1762, 8550), (1900, 7929), (2643, 5700), (2850, 5286), (3420, 4405), (3524, 4275)]