119878920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 464140800

約数和(自身を除く): 344261880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 101, 105, 108, 120, 126, 135, 140, 157, 168, 180, 189, 202, 210, 216, 252, 270, 280, 303, 314, 315, 360, 378, 404, 420, 471, 504, 505, 540, 606, 628, 630, 707, 756, 785, 808, 840, 909, 942, 945, 1010, 1080, 1099, 1212, 1256, 1260, 1413, 1414, 1512, 1515, 1570, 1818, 1884, 1890, 2020, 2121, 2198, 2355, 2424, 2520, 2727, 2826, 2828, 3030, 3140, 3297, 3535, 3636, 3768, 3780, 4040, 4239, 4242, 4396, 4545, 4710, 5454, 5495, 5652, 5656, 6060, 6280, 6363, 6594, 7065, 7070, 7272, 7560, 8478, 8484, 8792, 9090, 9420, 9891, 10605, 10908, 10990, 11304, 12120, 12726, 13188, 13635, 14130, 14140, 15857, 16485, 16956, 16968, 18180, 18840, 19089, 19782, 21195, 21210, 21816, 21980, 25452, 26376, 27270, 28260, 28280, 29673, 31714, 31815, 32970, 33912, 36360, 38178, 39564, 42390, 42420, 43960, 47571, 49455, 50904, 54540, 56520, 59346, 63428, 63630, 65940, 76356, 79128, 79285, 84780, 84840, 95142, 95445, 98910, 109080, 110999, 118692, 126856, 127260, 131880, 142713, 148365, 152712, 158570, 169560, 190284, 190890, 197820, 221998, 237384, 237855, 254520, 285426, 296730, 317140, 332997, 380568, 381780, 395640, 428139, 443996, 475710, 554995, 570852, 593460, 634280, 665994, 713565, 763560, 856278, 887992, 951420, 998991, 1109990, 1141704, 1186920, 1331988, 1427130, 1664985, 1712556, 1902840, 1997982, 2140695, 2219980, 2663976, 2854260, 2996973, 3329970, 3425112, 3995964, 4281390, 4439960, 4994955, 5708520, 5993946, 6659940, 7991928, 8562780, 9989910, 11987892, 13319880, 14984865, 17125560, 19979820, 23975784, 29969730, 39959640, 59939460, 119878920]

約数ペア:

[(1, 119878920), (2, 59939460), (3, 39959640), (4, 29969730), (5, 23975784), (6, 19979820), (7, 17125560), (8, 14984865), (9, 13319880), (10, 11987892), (12, 9989910), (14, 8562780), (15, 7991928), (18, 6659940), (20, 5993946), (21, 5708520), (24, 4994955), (27, 4439960), (28, 4281390), (30, 3995964), (35, 3425112), (36, 3329970), (40, 2996973), (42, 2854260), (45, 2663976), (54, 2219980), (56, 2140695), (60, 1997982), (63, 1902840), (70, 1712556), (72, 1664985), (84, 1427130), (90, 1331988), (101, 1186920), (105, 1141704), (108, 1109990), (120, 998991), (126, 951420), (135, 887992), (140, 856278), (157, 763560), (168, 713565), (180, 665994), (189, 634280), (202, 593460), (210, 570852), (216, 554995), (252, 475710), (270, 443996), (280, 428139), (303, 395640), (314, 381780), (315, 380568), (360, 332997), (378, 317140), (404, 296730), (420, 285426), (471, 254520), (504, 237855), (505, 237384), (540, 221998), (606, 197820), (628, 190890), (630, 190284), (707, 169560), (756, 158570), (785, 152712), (808, 148365), (840, 142713), (909, 131880), (942, 127260), (945, 126856), (1010, 118692), (1080, 110999), (1099, 109080), (1212, 98910), (1256, 95445), (1260, 95142), (1413, 84840), (1414, 84780), (1512, 79285), (1515, 79128), (1570, 76356), (1818, 65940), (1884, 63630), (1890, 63428), (2020, 59346), (2121, 56520), (2198, 54540), (2355, 50904), (2424, 49455), (2520, 47571), (2727, 43960), (2826, 42420), (2828, 42390), (3030, 39564), (3140, 38178), (3297, 36360), (3535, 33912), (3636, 32970), (3768, 31815), (3780, 31714), (4040, 29673), (4239, 28280), (4242, 28260), (4396, 27270), (4545, 26376), (4710, 25452), (5454, 21980), (5495, 21816), (5652, 21210), (5656, 21195), (6060, 19782), (6280, 19089), (6363, 18840), (6594, 18180), (7065, 16968), (7070, 16956), (7272, 16485), (7560, 15857), (8478, 14140), (8484, 14130), (8792, 13635), (9090, 13188), (9420, 12726), (9891, 12120), (10605, 11304), (10908, 10990)]