299462940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:601

約数の個数: 192

約数和(自身を含む): 1072512000

約数和(自身を除く): 773049060

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, 105, 108, 126, 135, 140, 180, 189, 210, 227, 252, 270, 315, 349, 378, 420, 454, 540, 630, 681, 698, 756, 908, 945, 1047, 1135, 1260, 1362, 1396, 1589, 1745, 1890, 2043, 2094, 2270, 2443, 2724, 3141, 3178, 3405, 3490, 3780, 4086, 4188, 4540, 4767, 4886, 5235, 6129, 6282, 6356, 6810, 6980, 7329, 7945, 8172, 9423, 9534, 9772, 10215, 10470, 12215, 12258, 12564, 13620, 14301, 14658, 15705, 15890, 18846, 19068, 20430, 20940, 21987, 23835, 24430, 24516, 28602, 29316, 30645, 31410, 31780, 36645, 37692, 40860, 42903, 43974, 47115, 47670, 48860, 57204, 61290, 62820, 65961, 71505, 73290, 79223, 85806, 87948, 94230, 95340, 109935, 122580, 131922, 143010, 146580, 158446, 171612, 188460, 214515, 219870, 237669, 263844, 286020, 316892, 329805, 396115, 429030, 439740, 475338, 554561, 659610, 713007, 792230, 858060, 950676, 1109122, 1188345, 1319220, 1426014, 1584460, 1663683, 2139021, 2218244, 2376690, 2772805, 2852028, 3327366, 3565035, 4278042, 4753380, 4991049, 5545610, 6654732, 7130070, 8318415, 8556084, 9982098, 10695105, 11091220, 14260140, 14973147, 16636830, 19964196, 21390210, 24955245, 29946294, 33273660, 42780420, 49910490, 59892588, 74865735, 99820980, 149731470, 299462940]

約数ペア:

[(1, 299462940), (2, 149731470), (3, 99820980), (4, 74865735), (5, 59892588), (6, 49910490), (7, 42780420), (9, 33273660), (10, 29946294), (12, 24955245), (14, 21390210), (15, 19964196), (18, 16636830), (20, 14973147), (21, 14260140), (27, 11091220), (28, 10695105), (30, 9982098), (35, 8556084), (36, 8318415), (42, 7130070), (45, 6654732), (54, 5545610), (60, 4991049), (63, 4753380), (70, 4278042), (84, 3565035), (90, 3327366), (105, 2852028), (108, 2772805), (126, 2376690), (135, 2218244), (140, 2139021), (180, 1663683), (189, 1584460), (210, 1426014), (227, 1319220), (252, 1188345), (270, 1109122), (315, 950676), (349, 858060), (378, 792230), (420, 713007), (454, 659610), (540, 554561), (630, 475338), (681, 439740), (698, 429030), (756, 396115), (908, 329805), (945, 316892), (1047, 286020), (1135, 263844), (1260, 237669), (1362, 219870), (1396, 214515), (1589, 188460), (1745, 171612), (1890, 158446), (2043, 146580), (2094, 143010), (2270, 131922), (2443, 122580), (2724, 109935), (3141, 95340), (3178, 94230), (3405, 87948), (3490, 85806), (3780, 79223), (4086, 73290), (4188, 71505), (4540, 65961), (4767, 62820), (4886, 61290), (5235, 57204), (6129, 48860), (6282, 47670), (6356, 47115), (6810, 43974), (6980, 42903), (7329, 40860), (7945, 37692), (8172, 36645), (9423, 31780), (9534, 31410), (9772, 30645), (10215, 29316), (10470, 28602), (12215, 24516), (12258, 24430), (12564, 23835), (13620, 21987), (14301, 20940), (14658, 20430), (15705, 19068), (15890, 18846)]