172040220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2633}}^1$

素因数の和:2673

約数の個数: 144

約数和(自身を含む): 588540960

約数和(自身を除く): 416500740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2633, 2970, 3267, 3630, 4356, 5266, 5445, 5940, 6534, 7260, 7899, 10532, 10890, 13068, 13165, 15798, 16335, 21780, 23697, 26330, 28963, 31596, 32670, 39495, 47394, 52660, 57926, 65340, 71091, 78990, 86889, 94788, 115852, 118485, 142182, 144815, 157980, 173778, 236970, 260667, 284364, 289630, 318593, 347556, 355455, 434445, 473940, 521334, 579260, 637186, 710910, 782001, 868890, 955779, 1042668, 1274372, 1303335, 1421820, 1564002, 1592965, 1737780, 1911558, 2606670, 2867337, 3128004, 3185930, 3823116, 3910005, 4778895, 5213340, 5734674, 6371860, 7820010, 8602011, 9557790, 11469348, 14336685, 15640020, 17204022, 19115580, 28673370, 34408044, 43010055, 57346740, 86020110, 172040220]

約数ペア:

[(1, 172040220), (2, 86020110), (3, 57346740), (4, 43010055), (5, 34408044), (6, 28673370), (9, 19115580), (10, 17204022), (11, 15640020), (12, 14336685), (15, 11469348), (18, 9557790), (20, 8602011), (22, 7820010), (27, 6371860), (30, 5734674), (33, 5213340), (36, 4778895), (44, 3910005), (45, 3823116), (54, 3185930), (55, 3128004), (60, 2867337), (66, 2606670), (90, 1911558), (99, 1737780), (108, 1592965), (110, 1564002), (121, 1421820), (132, 1303335), (135, 1274372), (165, 1042668), (180, 955779), (198, 868890), (220, 782001), (242, 710910), (270, 637186), (297, 579260), (330, 521334), (363, 473940), (396, 434445), (484, 355455), (495, 347556), (540, 318593), (594, 289630), (605, 284364), (660, 260667), (726, 236970), (990, 173778), (1089, 157980), (1188, 144815), (1210, 142182), (1452, 118485), (1485, 115852), (1815, 94788), (1980, 86889), (2178, 78990), (2420, 71091), (2633, 65340), (2970, 57926), (3267, 52660), (3630, 47394), (4356, 39495), (5266, 32670), (5445, 31596), (5940, 28963), (6534, 26330), (7260, 23697), (7899, 21780), (10532, 16335), (10890, 15798), (13068, 13165)]