98143920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{6491}}^1$

素因数の和:6520

約数の個数: 160

約数和(自身を含む): 386403840

約数和(自身を除く): 288259920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 6491, 7560, 12982, 15120, 19473, 25964, 32455, 38946, 45437, 51928, 58419, 64910, 77892, 90874, 97365, 103856, 116838, 129820, 136311, 155784, 175257, 181748, 194730, 227185, 233676, 259640, 272622, 292095, 311568, 350514, 363496, 389460, 408933, 454370, 467352, 519280, 545244, 584190, 681555, 701028, 726992, 778920, 817866, 876285, 908740, 934704, 1090488, 1168380, 1226799, 1363110, 1402056, 1557840, 1635732, 1752570, 1817480, 2044665, 2180976, 2336760, 2453598, 2726220, 2804112, 3271464, 3505140, 3634960, 4089330, 4673520, 4907196, 5452440, 6133995, 6542928, 7010280, 8178660, 9814392, 10904880, 12267990, 14020560, 16357320, 19628784, 24535980, 32714640, 49071960, 98143920]

約数ペア:

[(1, 98143920), (2, 49071960), (3, 32714640), (4, 24535980), (5, 19628784), (6, 16357320), (7, 14020560), (8, 12267990), (9, 10904880), (10, 9814392), (12, 8178660), (14, 7010280), (15, 6542928), (16, 6133995), (18, 5452440), (20, 4907196), (21, 4673520), (24, 4089330), (27, 3634960), (28, 3505140), (30, 3271464), (35, 2804112), (36, 2726220), (40, 2453598), (42, 2336760), (45, 2180976), (48, 2044665), (54, 1817480), (56, 1752570), (60, 1635732), (63, 1557840), (70, 1402056), (72, 1363110), (80, 1226799), (84, 1168380), (90, 1090488), (105, 934704), (108, 908740), (112, 876285), (120, 817866), (126, 778920), (135, 726992), (140, 701028), (144, 681555), (168, 584190), (180, 545244), (189, 519280), (210, 467352), (216, 454370), (240, 408933), (252, 389460), (270, 363496), (280, 350514), (315, 311568), (336, 292095), (360, 272622), (378, 259640), (420, 233676), (432, 227185), (504, 194730), (540, 181748), (560, 175257), (630, 155784), (720, 136311), (756, 129820), (840, 116838), (945, 103856), (1008, 97365), (1080, 90874), (1260, 77892), (1512, 64910), (1680, 58419), (1890, 51928), (2160, 45437), (2520, 38946), (3024, 32455), (3780, 25964), (5040, 19473), (6491, 15120), (7560, 12982)]