121036140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 399168000

約数和(自身を除く): 278131860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 59, 60, 87, 90, 108, 116, 118, 131, 135, 145, 174, 177, 180, 236, 261, 262, 270, 290, 295, 348, 354, 393, 435, 522, 524, 531, 540, 580, 590, 655, 708, 783, 786, 870, 885, 1044, 1062, 1179, 1180, 1305, 1310, 1566, 1572, 1593, 1711, 1740, 1770, 1965, 2124, 2358, 2610, 2620, 2655, 3132, 3186, 3422, 3537, 3540, 3799, 3915, 3930, 4716, 5133, 5220, 5310, 5895, 6372, 6844, 7074, 7598, 7729, 7830, 7860, 7965, 8555, 10266, 10620, 11397, 11790, 14148, 15196, 15399, 15458, 15660, 15930, 17110, 17685, 18995, 20532, 22794, 23187, 23580, 25665, 30798, 30916, 31860, 34191, 34220, 35370, 37990, 38645, 45588, 46197, 46374, 51330, 56985, 61596, 68382, 69561, 70740, 75980, 76995, 77290, 92394, 92748, 102573, 102660, 113970, 115935, 136764, 139122, 153990, 154580, 170955, 184788, 205146, 208683, 224141, 227940, 230985, 231870, 278244, 307980, 341910, 347805, 410292, 417366, 448282, 461970, 463740, 512865, 672423, 683820, 695610, 834732, 896564, 923940, 1025730, 1043415, 1120705, 1344846, 1391220, 2017269, 2051460, 2086830, 2241410, 2689692, 3362115, 4034538, 4173660, 4482820, 6051807, 6724230, 8069076, 10086345, 12103614, 13448460, 20172690, 24207228, 30259035, 40345380, 60518070, 121036140]

約数ペア:

[(1, 121036140), (2, 60518070), (3, 40345380), (4, 30259035), (5, 24207228), (6, 20172690), (9, 13448460), (10, 12103614), (12, 10086345), (15, 8069076), (18, 6724230), (20, 6051807), (27, 4482820), (29, 4173660), (30, 4034538), (36, 3362115), (45, 2689692), (54, 2241410), (58, 2086830), (59, 2051460), (60, 2017269), (87, 1391220), (90, 1344846), (108, 1120705), (116, 1043415), (118, 1025730), (131, 923940), (135, 896564), (145, 834732), (174, 695610), (177, 683820), (180, 672423), (236, 512865), (261, 463740), (262, 461970), (270, 448282), (290, 417366), (295, 410292), (348, 347805), (354, 341910), (393, 307980), (435, 278244), (522, 231870), (524, 230985), (531, 227940), (540, 224141), (580, 208683), (590, 205146), (655, 184788), (708, 170955), (783, 154580), (786, 153990), (870, 139122), (885, 136764), (1044, 115935), (1062, 113970), (1179, 102660), (1180, 102573), (1305, 92748), (1310, 92394), (1566, 77290), (1572, 76995), (1593, 75980), (1711, 70740), (1740, 69561), (1770, 68382), (1965, 61596), (2124, 56985), (2358, 51330), (2610, 46374), (2620, 46197), (2655, 45588), (3132, 38645), (3186, 37990), (3422, 35370), (3537, 34220), (3540, 34191), (3799, 31860), (3915, 30916), (3930, 30798), (4716, 25665), (5133, 23580), (5220, 23187), (5310, 22794), (5895, 20532), (6372, 18995), (6844, 17685), (7074, 17110), (7598, 15930), (7729, 15660), (7830, 15458), (7860, 15399), (7965, 15196), (8555, 14148), (10266, 11790), (10620, 11397)]