44908020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1499

約数の個数: 120

約数和(自身を含む): 148394400

約数和(自身を除く): 103486380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1459, 1539, 1620, 1710, 2052, 2565, 2918, 3078, 3420, 4377, 5130, 5836, 6156, 7295, 7695, 8754, 10260, 13131, 14590, 15390, 17508, 21885, 26262, 27721, 29180, 30780, 39393, 43770, 52524, 55442, 65655, 78786, 83163, 87540, 110884, 118179, 131310, 138605, 157572, 166326, 196965, 236358, 249489, 262620, 277210, 332652, 393930, 415815, 472716, 498978, 554420, 590895, 748467, 787860, 831630, 997956, 1181790, 1247445, 1496934, 1663260, 2245401, 2363580, 2494890, 2993868, 3742335, 4490802, 4989780, 7484670, 8981604, 11227005, 14969340, 22454010, 44908020]

約数ペア:

[(1, 44908020), (2, 22454010), (3, 14969340), (4, 11227005), (5, 8981604), (6, 7484670), (9, 4989780), (10, 4490802), (12, 3742335), (15, 2993868), (18, 2494890), (19, 2363580), (20, 2245401), (27, 1663260), (30, 1496934), (36, 1247445), (38, 1181790), (45, 997956), (54, 831630), (57, 787860), (60, 748467), (76, 590895), (81, 554420), (90, 498978), (95, 472716), (108, 415815), (114, 393930), (135, 332652), (162, 277210), (171, 262620), (180, 249489), (190, 236358), (228, 196965), (270, 166326), (285, 157572), (324, 138605), (342, 131310), (380, 118179), (405, 110884), (513, 87540), (540, 83163), (570, 78786), (684, 65655), (810, 55442), (855, 52524), (1026, 43770), (1140, 39393), (1459, 30780), (1539, 29180), (1620, 27721), (1710, 26262), (2052, 21885), (2565, 17508), (2918, 15390), (3078, 14590), (3420, 13131), (4377, 10260), (5130, 8754), (5836, 7695), (6156, 7295)]