1217027700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{9199}}^1$

素因数の和:9236

約数の個数: 216

約数和(自身を含む): 4551792000

約数和(自身を除く): 3334764300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1225, 1260, 1323, 1350, 1470, 1575, 1764, 1890, 2100, 2205, 2450, 2646, 2700, 2940, 3150, 3675, 3780, 4410, 4725, 4900, 5292, 6300, 6615, 7350, 8820, 9199, 9450, 11025, 13230, 14700, 18398, 18900, 22050, 26460, 27597, 33075, 36796, 44100, 45995, 55194, 64393, 66150, 82791, 91990, 110388, 128786, 132300, 137985, 165582, 183980, 193179, 229975, 248373, 257572, 275970, 321965, 331164, 386358, 413955, 450751, 459950, 496746, 551940, 579537, 643930, 689925, 772716, 827910, 901502, 919900, 965895, 993492, 1159074, 1241865, 1287860, 1352253, 1379850, 1609825, 1655820, 1738611, 1803004, 1931790, 2069775, 2253755, 2318148, 2483730, 2704506, 2759700, 2897685, 3219650, 3477222, 3863580, 4056759, 4139550, 4507510, 4829475, 4967460, 5409012, 5795370, 6209325, 6439300, 6761265, 6954444, 8113518, 8279100, 8693055, 9015020, 9658950, 11268775, 11590740, 12170277, 12418650, 13522530, 14488425, 16227036, 17386110, 19317900, 20283795, 22537550, 24340554, 24837300, 27045060, 28976850, 33806325, 34772220, 40567590, 43465275, 45075100, 48681108, 57953700, 60851385, 67612650, 81135180, 86930550, 101418975, 121702770, 135225300, 173861100, 202837950, 243405540, 304256925, 405675900, 608513850, 1217027700]

約数ペア:

[(1, 1217027700), (2, 608513850), (3, 405675900), (4, 304256925), (5, 243405540), (6, 202837950), (7, 173861100), (9, 135225300), (10, 121702770), (12, 101418975), (14, 86930550), (15, 81135180), (18, 67612650), (20, 60851385), (21, 57953700), (25, 48681108), (27, 45075100), (28, 43465275), (30, 40567590), (35, 34772220), (36, 33806325), (42, 28976850), (45, 27045060), (49, 24837300), (50, 24340554), (54, 22537550), (60, 20283795), (63, 19317900), (70, 17386110), (75, 16227036), (84, 14488425), (90, 13522530), (98, 12418650), (100, 12170277), (105, 11590740), (108, 11268775), (126, 9658950), (135, 9015020), (140, 8693055), (147, 8279100), (150, 8113518), (175, 6954444), (180, 6761265), (189, 6439300), (196, 6209325), (210, 5795370), (225, 5409012), (245, 4967460), (252, 4829475), (270, 4507510), (294, 4139550), (300, 4056759), (315, 3863580), (350, 3477222), (378, 3219650), (420, 2897685), (441, 2759700), (450, 2704506), (490, 2483730), (525, 2318148), (540, 2253755), (588, 2069775), (630, 1931790), (675, 1803004), (700, 1738611), (735, 1655820), (756, 1609825), (882, 1379850), (900, 1352253), (945, 1287860), (980, 1241865), (1050, 1159074), (1225, 993492), (1260, 965895), (1323, 919900), (1350, 901502), (1470, 827910), (1575, 772716), (1764, 689925), (1890, 643930), (2100, 579537), (2205, 551940), (2450, 496746), (2646, 459950), (2700, 450751), (2940, 413955), (3150, 386358), (3675, 331164), (3780, 321965), (4410, 275970), (4725, 257572), (4900, 248373), (5292, 229975), (6300, 193179), (6615, 183980), (7350, 165582), (8820, 137985), (9199, 132300), (9450, 128786), (11025, 110388), (13230, 91990), (14700, 82791), (18398, 66150), (18900, 64393), (22050, 55194), (26460, 45995), (27597, 44100), (33075, 36796)]