149454900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{3389}}^1$

素因数の和:3423

約数の個数: 162

約数和(自身を含む): 545101830

約数和(自身を除く): 395646930

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 2100, 2205, 2450, 2940, 3150, 3389, 3675, 4410, 4900, 6300, 6778, 7350, 8820, 10167, 11025, 13556, 14700, 16945, 20334, 22050, 23723, 30501, 33890, 40668, 44100, 47446, 50835, 61002, 67780, 71169, 84725, 94892, 101670, 118615, 122004, 142338, 152505, 166061, 169450, 203340, 213507, 237230, 254175, 284676, 305010, 332122, 338900, 355845, 427014, 474460, 498183, 508350, 593075, 610020, 664244, 711690, 762525, 830305, 854028, 996366, 1016700, 1067535, 1186150, 1423380, 1494549, 1525050, 1660610, 1779225, 1992732, 2135070, 2372300, 2490915, 2989098, 3050100, 3321220, 3558450, 4151525, 4270140, 4981830, 5337675, 5978196, 7116900, 7472745, 8303050, 9963660, 10675350, 12454575, 14945490, 16606100, 21350700, 24909150, 29890980, 37363725, 49818300, 74727450, 149454900]

約数ペア:

[(1, 149454900), (2, 74727450), (3, 49818300), (4, 37363725), (5, 29890980), (6, 24909150), (7, 21350700), (9, 16606100), (10, 14945490), (12, 12454575), (14, 10675350), (15, 9963660), (18, 8303050), (20, 7472745), (21, 7116900), (25, 5978196), (28, 5337675), (30, 4981830), (35, 4270140), (36, 4151525), (42, 3558450), (45, 3321220), (49, 3050100), (50, 2989098), (60, 2490915), (63, 2372300), (70, 2135070), (75, 1992732), (84, 1779225), (90, 1660610), (98, 1525050), (100, 1494549), (105, 1423380), (126, 1186150), (140, 1067535), (147, 1016700), (150, 996366), (175, 854028), (180, 830305), (196, 762525), (210, 711690), (225, 664244), (245, 610020), (252, 593075), (294, 508350), (300, 498183), (315, 474460), (350, 427014), (420, 355845), (441, 338900), (450, 332122), (490, 305010), (525, 284676), (588, 254175), (630, 237230), (700, 213507), (735, 203340), (882, 169450), (900, 166061), (980, 152505), (1050, 142338), (1225, 122004), (1260, 118615), (1470, 101670), (1575, 94892), (1764, 84725), (2100, 71169), (2205, 67780), (2450, 61002), (2940, 50835), (3150, 47446), (3389, 44100), (3675, 40668), (4410, 33890), (4900, 30501), (6300, 23723), (6778, 22050), (7350, 20334), (8820, 16945), (10167, 14700), (11025, 13556)]