112041720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 420189120

約数和(自身を除く): 308147400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 173, 180, 210, 252, 257, 280, 315, 346, 360, 420, 504, 514, 519, 630, 692, 771, 840, 865, 1028, 1038, 1211, 1260, 1285, 1384, 1542, 1557, 1730, 1799, 2056, 2076, 2313, 2422, 2520, 2570, 2595, 3084, 3114, 3460, 3598, 3633, 3855, 4152, 4626, 4844, 5140, 5190, 5397, 6055, 6168, 6228, 6920, 7196, 7266, 7710, 7785, 8995, 9252, 9688, 10280, 10380, 10794, 10899, 11565, 12110, 12456, 14392, 14532, 15420, 15570, 16191, 17990, 18165, 18504, 20760, 21588, 21798, 23130, 24220, 26985, 29064, 30840, 31140, 32382, 35980, 36330, 43176, 43596, 44461, 46260, 48440, 53970, 54495, 62280, 64764, 71960, 72660, 80955, 87192, 88922, 92520, 107940, 108990, 129528, 133383, 145320, 161910, 177844, 215880, 217980, 222305, 266766, 311227, 323820, 355688, 400149, 435960, 444610, 533532, 622454, 647640, 666915, 800298, 889220, 933681, 1067064, 1244908, 1333830, 1556135, 1600596, 1778440, 1867362, 2000745, 2489816, 2667660, 2801043, 3112270, 3201192, 3734724, 4001490, 4668405, 5335320, 5602086, 6224540, 7469448, 8002980, 9336810, 11204172, 12449080, 14005215, 16005960, 18673620, 22408344, 28010430, 37347240, 56020860, 112041720]

約数ペア:

[(1, 112041720), (2, 56020860), (3, 37347240), (4, 28010430), (5, 22408344), (6, 18673620), (7, 16005960), (8, 14005215), (9, 12449080), (10, 11204172), (12, 9336810), (14, 8002980), (15, 7469448), (18, 6224540), (20, 5602086), (21, 5335320), (24, 4668405), (28, 4001490), (30, 3734724), (35, 3201192), (36, 3112270), (40, 2801043), (42, 2667660), (45, 2489816), (56, 2000745), (60, 1867362), (63, 1778440), (70, 1600596), (72, 1556135), (84, 1333830), (90, 1244908), (105, 1067064), (120, 933681), (126, 889220), (140, 800298), (168, 666915), (173, 647640), (180, 622454), (210, 533532), (252, 444610), (257, 435960), (280, 400149), (315, 355688), (346, 323820), (360, 311227), (420, 266766), (504, 222305), (514, 217980), (519, 215880), (630, 177844), (692, 161910), (771, 145320), (840, 133383), (865, 129528), (1028, 108990), (1038, 107940), (1211, 92520), (1260, 88922), (1285, 87192), (1384, 80955), (1542, 72660), (1557, 71960), (1730, 64764), (1799, 62280), (2056, 54495), (2076, 53970), (2313, 48440), (2422, 46260), (2520, 44461), (2570, 43596), (2595, 43176), (3084, 36330), (3114, 35980), (3460, 32382), (3598, 31140), (3633, 30840), (3855, 29064), (4152, 26985), (4626, 24220), (4844, 23130), (5140, 21798), (5190, 21588), (5397, 20760), (6055, 18504), (6168, 18165), (6228, 17990), (6920, 16191), (7196, 15570), (7266, 15420), (7710, 14532), (7785, 14392), (8995, 12456), (9252, 12110), (9688, 11565), (10280, 10899), (10380, 10794)]