159421500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^2\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 288

約数和(自身を含む): 602521920

約数和(自身を除く): 443100420

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, 125, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 241, 245, 250, 252, 270, 294, 300, 315, 350, 375, 378, 420, 441, 450, 482, 490, 500, 525, 540, 588, 630, 675, 700, 723, 735, 750, 756, 875, 882, 900, 945, 964, 980, 1050, 1125, 1205, 1225, 1260, 1323, 1350, 1446, 1470, 1500, 1575, 1687, 1750, 1764, 1890, 2100, 2169, 2205, 2250, 2410, 2450, 2625, 2646, 2700, 2892, 2940, 3150, 3374, 3375, 3500, 3615, 3675, 3780, 4338, 4410, 4500, 4725, 4820, 4900, 5061, 5250, 5292, 6025, 6125, 6300, 6507, 6615, 6748, 6750, 7230, 7350, 7875, 8435, 8676, 8820, 9450, 10122, 10500, 10845, 11025, 11809, 12050, 12250, 13014, 13230, 13500, 14460, 14700, 15183, 15750, 16870, 18075, 18375, 18900, 20244, 21690, 22050, 23618, 23625, 24100, 24500, 25305, 26028, 26460, 30125, 30366, 31500, 32535, 33075, 33740, 35427, 36150, 36750, 42175, 43380, 44100, 45549, 47236, 47250, 50610, 54225, 55125, 59045, 60250, 60732, 65070, 66150, 70854, 72300, 73500, 75915, 84350, 90375, 91098, 94500, 101220, 106281, 108450, 110250, 118090, 120500, 126525, 130140, 132300, 141708, 151830, 162675, 165375, 168700, 177135, 180750, 182196, 210875, 212562, 216900, 220500, 227745, 236180, 253050, 271125, 295225, 303660, 318843, 325350, 330750, 354270, 361500, 379575, 421750, 425124, 455490, 506100, 531405, 542250, 590450, 632625, 637686, 650700, 661500, 708540, 759150, 813375, 843500, 885675, 910980, 1062810, 1084500, 1138725, 1180900, 1265250, 1275372, 1476125, 1518300, 1594215, 1626750, 1771350, 1897875, 2125620, 2277450, 2530500, 2657025, 2952250, 3188430, 3253500, 3542700, 3795750, 4428375, 4554900, 5314050, 5693625, 5904500, 6376860, 7591500, 7971075, 8856750, 10628100, 11387250, 13285125, 15942150, 17713500, 22774500, 26570250, 31884300, 39855375, 53140500, 79710750, 159421500]

約数ペア:

[(1, 159421500), (2, 79710750), (3, 53140500), (4, 39855375), (5, 31884300), (6, 26570250), (7, 22774500), (9, 17713500), (10, 15942150), (12, 13285125), (14, 11387250), (15, 10628100), (18, 8856750), (20, 7971075), (21, 7591500), (25, 6376860), (27, 5904500), (28, 5693625), (30, 5314050), (35, 4554900), (36, 4428375), (42, 3795750), (45, 3542700), (49, 3253500), (50, 3188430), (54, 2952250), (60, 2657025), (63, 2530500), (70, 2277450), (75, 2125620), (84, 1897875), (90, 1771350), (98, 1626750), (100, 1594215), (105, 1518300), (108, 1476125), (125, 1275372), (126, 1265250), (135, 1180900), (140, 1138725), (147, 1084500), (150, 1062810), (175, 910980), (180, 885675), (189, 843500), (196, 813375), (210, 759150), (225, 708540), (241, 661500), (245, 650700), (250, 637686), (252, 632625), (270, 590450), (294, 542250), (300, 531405), (315, 506100), (350, 455490), (375, 425124), (378, 421750), (420, 379575), (441, 361500), (450, 354270), (482, 330750), (490, 325350), (500, 318843), (525, 303660), (540, 295225), (588, 271125), (630, 253050), (675, 236180), (700, 227745), (723, 220500), (735, 216900), (750, 212562), (756, 210875), (875, 182196), (882, 180750), (900, 177135), (945, 168700), (964, 165375), (980, 162675), (1050, 151830), (1125, 141708), (1205, 132300), (1225, 130140), (1260, 126525), (1323, 120500), (1350, 118090), (1446, 110250), (1470, 108450), (1500, 106281), (1575, 101220), (1687, 94500), (1750, 91098), (1764, 90375), (1890, 84350), (2100, 75915), (2169, 73500), (2205, 72300), (2250, 70854), (2410, 66150), (2450, 65070), (2625, 60732), (2646, 60250), (2700, 59045), (2892, 55125), (2940, 54225), (3150, 50610), (3374, 47250), (3375, 47236), (3500, 45549), (3615, 44100), (3675, 43380), (3780, 42175), (4338, 36750), (4410, 36150), (4500, 35427), (4725, 33740), (4820, 33075), (4900, 32535), (5061, 31500), (5250, 30366), (5292, 30125), (6025, 26460), (6125, 26028), (6300, 25305), (6507, 24500), (6615, 24100), (6748, 23625), (6750, 23618), (7230, 22050), (7350, 21690), (7875, 20244), (8435, 18900), (8676, 18375), (8820, 18075), (9450, 16870), (10122, 15750), (10500, 15183), (10845, 14700), (11025, 14460), (11809, 13500), (12050, 13230), (12250, 13014)]