492114420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1289}}^1$

素因数の和:1415

約数の個数: 192

約数和(自身を含む): 1768435200

約数和(自身を除く): 1276320780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 101, 105, 108, 126, 135, 140, 180, 189, 202, 210, 252, 270, 303, 315, 378, 404, 420, 505, 540, 606, 630, 707, 756, 909, 945, 1010, 1212, 1260, 1289, 1414, 1515, 1818, 1890, 2020, 2121, 2578, 2727, 2828, 3030, 3535, 3636, 3780, 3867, 4242, 4545, 5156, 5454, 6060, 6363, 6445, 7070, 7734, 8484, 9023, 9090, 10605, 10908, 11601, 12726, 12890, 13635, 14140, 15468, 18046, 18180, 19089, 19335, 21210, 23202, 25452, 25780, 27069, 27270, 31815, 34803, 36092, 38178, 38670, 42420, 45115, 46404, 54138, 54540, 58005, 63630, 69606, 76356, 77340, 81207, 90230, 95445, 108276, 116010, 127260, 130189, 135345, 139212, 162414, 174015, 180460, 190890, 232020, 243621, 260378, 270690, 324828, 348030, 381780, 390567, 406035, 487242, 520756, 541380, 650945, 696060, 781134, 812070, 911323, 974484, 1171701, 1218105, 1301890, 1562268, 1624140, 1822646, 1952835, 2343402, 2436210, 2603780, 2733969, 3515103, 3645292, 3905670, 4556615, 4686804, 4872420, 5467938, 5858505, 7030206, 7811340, 8201907, 9113230, 10935876, 11717010, 13669845, 14060412, 16403814, 17575515, 18226460, 23434020, 24605721, 27339690, 32807628, 35151030, 41009535, 49211442, 54679380, 70302060, 82019070, 98422884, 123028605, 164038140, 246057210, 492114420]

約数ペア:

[(1, 492114420), (2, 246057210), (3, 164038140), (4, 123028605), (5, 98422884), (6, 82019070), (7, 70302060), (9, 54679380), (10, 49211442), (12, 41009535), (14, 35151030), (15, 32807628), (18, 27339690), (20, 24605721), (21, 23434020), (27, 18226460), (28, 17575515), (30, 16403814), (35, 14060412), (36, 13669845), (42, 11717010), (45, 10935876), (54, 9113230), (60, 8201907), (63, 7811340), (70, 7030206), (84, 5858505), (90, 5467938), (101, 4872420), (105, 4686804), (108, 4556615), (126, 3905670), (135, 3645292), (140, 3515103), (180, 2733969), (189, 2603780), (202, 2436210), (210, 2343402), (252, 1952835), (270, 1822646), (303, 1624140), (315, 1562268), (378, 1301890), (404, 1218105), (420, 1171701), (505, 974484), (540, 911323), (606, 812070), (630, 781134), (707, 696060), (756, 650945), (909, 541380), (945, 520756), (1010, 487242), (1212, 406035), (1260, 390567), (1289, 381780), (1414, 348030), (1515, 324828), (1818, 270690), (1890, 260378), (2020, 243621), (2121, 232020), (2578, 190890), (2727, 180460), (2828, 174015), (3030, 162414), (3535, 139212), (3636, 135345), (3780, 130189), (3867, 127260), (4242, 116010), (4545, 108276), (5156, 95445), (5454, 90230), (6060, 81207), (6363, 77340), (6445, 76356), (7070, 69606), (7734, 63630), (8484, 58005), (9023, 54540), (9090, 54138), (10605, 46404), (10908, 45115), (11601, 42420), (12726, 38670), (12890, 38178), (13635, 36092), (14140, 34803), (15468, 31815), (18046, 27270), (18180, 27069), (19089, 25780), (19335, 25452), (21210, 23202)]