258978600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 900240000

約数和(自身を除く): 641261400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 199, 200, 216, 225, 241, 270, 300, 360, 398, 450, 482, 540, 597, 600, 675, 723, 796, 900, 964, 995, 1080, 1194, 1205, 1350, 1446, 1592, 1791, 1800, 1928, 1990, 2169, 2388, 2410, 2700, 2892, 2985, 3582, 3615, 3980, 4338, 4776, 4820, 4975, 5373, 5400, 5784, 5970, 6025, 6507, 7164, 7230, 7960, 8676, 8955, 9640, 9950, 10746, 10845, 11940, 12050, 13014, 14328, 14460, 14925, 17352, 17910, 18075, 19900, 21492, 21690, 23880, 24100, 26028, 26865, 28920, 29850, 32535, 35820, 36150, 39800, 42984, 43380, 44775, 47959, 48200, 52056, 53730, 54225, 59700, 65070, 71640, 72300, 86760, 89550, 95918, 107460, 108450, 119400, 130140, 134325, 143877, 144600, 162675, 179100, 191836, 214920, 216900, 239795, 260280, 268650, 287754, 325350, 358200, 383672, 431631, 433800, 479590, 537300, 575508, 650700, 719385, 863262, 959180, 1074600, 1151016, 1198975, 1294893, 1301400, 1438770, 1726524, 1918360, 2158155, 2397950, 2589786, 2877540, 3453048, 3596925, 4316310, 4795900, 5179572, 5755080, 6474465, 7193850, 8632620, 9591800, 10359144, 10790775, 12948930, 14387700, 17265240, 21581550, 25897860, 28775400, 32372325, 43163100, 51795720, 64744650, 86326200, 129489300, 258978600]

約数ペア:

[(1, 258978600), (2, 129489300), (3, 86326200), (4, 64744650), (5, 51795720), (6, 43163100), (8, 32372325), (9, 28775400), (10, 25897860), (12, 21581550), (15, 17265240), (18, 14387700), (20, 12948930), (24, 10790775), (25, 10359144), (27, 9591800), (30, 8632620), (36, 7193850), (40, 6474465), (45, 5755080), (50, 5179572), (54, 4795900), (60, 4316310), (72, 3596925), (75, 3453048), (90, 2877540), (100, 2589786), (108, 2397950), (120, 2158155), (135, 1918360), (150, 1726524), (180, 1438770), (199, 1301400), (200, 1294893), (216, 1198975), (225, 1151016), (241, 1074600), (270, 959180), (300, 863262), (360, 719385), (398, 650700), (450, 575508), (482, 537300), (540, 479590), (597, 433800), (600, 431631), (675, 383672), (723, 358200), (796, 325350), (900, 287754), (964, 268650), (995, 260280), (1080, 239795), (1194, 216900), (1205, 214920), (1350, 191836), (1446, 179100), (1592, 162675), (1791, 144600), (1800, 143877), (1928, 134325), (1990, 130140), (2169, 119400), (2388, 108450), (2410, 107460), (2700, 95918), (2892, 89550), (2985, 86760), (3582, 72300), (3615, 71640), (3980, 65070), (4338, 59700), (4776, 54225), (4820, 53730), (4975, 52056), (5373, 48200), (5400, 47959), (5784, 44775), (5970, 43380), (6025, 42984), (6507, 39800), (7164, 36150), (7230, 35820), (7960, 32535), (8676, 29850), (8955, 28920), (9640, 26865), (9950, 26028), (10746, 24100), (10845, 23880), (11940, 21690), (12050, 21492), (13014, 19900), (14328, 18075), (14460, 17910), (14925, 17352)]